UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmA1FXHgchxDcoVPtCGsytVBTqLdgTlE72n9T8zr9Cw=' 
WHERE 
  key_id = '73adc4591ffd63109e45f244d0c85a46e8300a6973f17cf421db28478cbb1b24' 
  AND (
    token = 'HmA1FXHgchxDcoVPtCGsytVBTqLdgTlE72n9T8zr9Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026