UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sXzCJ8QoXX7L5zkWLwochtlMQ7PU7svsufA6YAGws0=' 
WHERE 
  key_id = '40089cc54b65e77fe1928bbc9b204bbcbf8523d418429cf4ea302a944bf65771' 
  AND (
    token = '0sXzCJ8QoXX7L5zkWLwochtlMQ7PU7svsufA6YAGws0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )