UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+8vJdgzO5B/G6phlGQlePFrXzgeLK0bNABbuGa1J+s=' 
WHERE 
  key_id = 'bfd5a1da52611ddc09206227b5c13899e3ef5ebba6b3a85975a6c3f3b9ea2418' 
  AND (
    token = '2+8vJdgzO5B/G6phlGQlePFrXzgeLK0bNABbuGa1J+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )