UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gGPp/b2XKp2mOm4h2dgZgAdE1r8cBfySs4y4bO9PBg=' 
WHERE 
  key_id = '5d15acc83a4caf13ca10e444e585629765b62474df7495c97a2a1a24e030bba9' 
  AND (
    token = '+gGPp/b2XKp2mOm4h2dgZgAdE1r8cBfySs4y4bO9PBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034