UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CavTV2hfP0o60sxhzEVN+ioIkcLoDS0+IS96rQGEEBA=' 
WHERE 
  key_id = '6a16f0bf51cc5928ffd97e22d41d7a175e1edef9e24025cd66a87e801b2bb9e3' 
  AND (
    token = 'CavTV2hfP0o60sxhzEVN+ioIkcLoDS0+IS96rQGEEBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029