UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZQrKnxUvmJZ3kF6W2gtxHD8XGl6TEIVAx/ghKtB2vE=' 
WHERE 
  key_id = 'cf2f1378f2957fc9ba842994522f94783a579a0dfe1806ad7e66732ba81a53f6' 
  AND (
    token = '9ZQrKnxUvmJZ3kF6W2gtxHD8XGl6TEIVAx/ghKtB2vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )