UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKEKwmnixahxuVkKDcFtPww8Am6ba+4HPCtTfX0Gl7c=' 
WHERE 
  key_id = 'd683f15bd7ac68590969fa65dbe91356b5d1d9e0d41a96a0775df144d3804e7a' 
  AND (
    token = 'OKEKwmnixahxuVkKDcFtPww8Am6ba+4HPCtTfX0Gl7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )