UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqy3DtfFnfORmihEeo3IhgDxNT8p5ApSCvybzvLxkVs=' 
WHERE 
  key_id = 'd795fab142443ca93f44f8519831f2ecaca70f13ccc019808df5d90e7b9b56ea' 
  AND (
    token = 'cqy3DtfFnfORmihEeo3IhgDxNT8p5ApSCvybzvLxkVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )