UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvCZ0y6TsVXCTLi6xlH/qDFKWrdKNSuVkcrJqg3cHfo=' 
WHERE 
  key_id = '03b9c0d615bab8f748c1e780139fbf99c1cb413dc21fc3127c98128f35dfa103' 
  AND (
    token = 'BvCZ0y6TsVXCTLi6xlH/qDFKWrdKNSuVkcrJqg3cHfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )