UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMkvxhCV+HDxAcfoMtJmPpdzdd2z8dWurNhQGLFAxYs=' 
WHERE 
  key_id = '94a9b6d48dc3ca8bd9cf90e0c78fe6831235089b551d0fa60eb4dea78f89396f' 
  AND (
    token = 'WMkvxhCV+HDxAcfoMtJmPpdzdd2z8dWurNhQGLFAxYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )