UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ea8Xl7cN342FcgS4eWYHY7ILDJUtep8suZHF66rwphI=' 
WHERE 
  key_id = 'ceba0f957507b67a3c6ba6220b9c952e9b49d889374fd22d9cd9e90721e3d5c8' 
  AND (
    token = 'ea8Xl7cN342FcgS4eWYHY7ILDJUtep8suZHF66rwphI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )