UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9oVcoeljYWdwaaN0Apk2EKF33WHLITiaC6lTYbuILE=' 
WHERE 
  key_id = '27f03e68748d40fd5fe74f877387713a94add0614d52390df85bb3994847582c' 
  AND (
    token = 'f9oVcoeljYWdwaaN0Apk2EKF33WHLITiaC6lTYbuILE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )