UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYqKyUCRAixxpnp4eYTmN7L/yPrByyC2pDaIp1yH0FE=' 
WHERE 
  key_id = '9197ba46b1c60e8a71a65bdb6e7eb62bfc70ade2e5b50d0d0716123e305f0249' 
  AND (
    token = 'UYqKyUCRAixxpnp4eYTmN7L/yPrByyC2pDaIp1yH0FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )