UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRYYe0rdO//ERKsHLEfVkeC3EIbl5GUrDuPpmIu71AA=' 
WHERE 
  key_id = 'a5402bb2f55cb99e42f638ef2bcc19784ed9769295c1db0e9baf76eaab2e2c8f' 
  AND (
    token = 'YRYYe0rdO//ERKsHLEfVkeC3EIbl5GUrDuPpmIu71AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )