UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfRdEQSoy2TSz28QFncLGzu/JXbLqzlN71OWyg2dhGk=' 
WHERE 
  key_id = 'f4ce2bf80f4f1a86c16236bf3918bbbccf0fba94654d614f9a7a2900761371fd' 
  AND (
    token = 'sfRdEQSoy2TSz28QFncLGzu/JXbLqzlN71OWyg2dhGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )