UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0NdUVsh7E3TkDVwk5ryc82SPAsJHiuQopHRHgJJG2U=' 
WHERE 
  key_id = '2f4128b20afa6291c2a852acf5e6d45f50dab78dc711f2bf415befa4b36974e5' 
  AND (
    token = 't0NdUVsh7E3TkDVwk5ryc82SPAsJHiuQopHRHgJJG2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )