UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKCREPxhjyqEP05KDcxTCPYauKDUg+CkxLT+5vrXeuY=' 
WHERE 
  key_id = 'd2b6dd1cc480537a26729f7f706e0757eb9ddcd716f7b24f842ef4af9edd4d37' 
  AND (
    token = 'GKCREPxhjyqEP05KDcxTCPYauKDUg+CkxLT+5vrXeuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )