UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1fDNPn+w/9d3zUO5cQ/hfzGWQS2c2kFgHvLljrO0Io=' 
WHERE 
  key_id = 'fb979ea734bbf0495bc7e941826ffd0c940af4387521eef47e11e2601a3f21c7' 
  AND (
    token = 'V1fDNPn+w/9d3zUO5cQ/hfzGWQS2c2kFgHvLljrO0Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )