UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeUGi3QmKFUuDecdigwWOVrpQ9E+2KglzzelR1JyxnQ=' 
WHERE 
  key_id = 'e310cc70347f594eb68e205dadb114c8737c4594fc2c6f3f5dc7c5f97a61caae' 
  AND (
    token = 'VeUGi3QmKFUuDecdigwWOVrpQ9E+2KglzzelR1JyxnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )