UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtyxjPGER8Jcd49Qumj2v/1/yD2ZOlmQtbYVoGzDAXk=' 
WHERE 
  key_id = '35cbe131d5f7e9487e8aad0bc81cf9bc8d7a45705d4dcc44d87e759b326a610b' 
  AND (
    token = 'xtyxjPGER8Jcd49Qumj2v/1/yD2ZOlmQtbYVoGzDAXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )