UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0dM4Y2HCpq5E9DxF/FlSY7pQbs4AG0KR3eqBoycVuI=' 
WHERE 
  key_id = 'b614e31f7154b9f9801f85f803d7a36a2a0fcb44bbdb34cb4e12f261a98d79ed' 
  AND (
    token = 'P0dM4Y2HCpq5E9DxF/FlSY7pQbs4AG0KR3eqBoycVuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )