UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nX9ls0Y6kMu304j8AItkzsjrTk16Ja32U2nsdcDmfMA=' 
WHERE 
  key_id = '5f0f0a6ca772694ef3d4809d481d4fb1a4be537af06909c729e78e6bc8a35650' 
  AND (
    token = 'nX9ls0Y6kMu304j8AItkzsjrTk16Ja32U2nsdcDmfMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )