UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3caIX/9nSNihG1dLn9Eth+bD8eeruu7tuoryo8GJLU=' 
WHERE 
  key_id = 'd0534f3a8699a3678c9cd56a0b12a51a030586fa48da0a9d21cbf892e7fdfe0f' 
  AND (
    token = 'Z3caIX/9nSNihG1dLn9Eth+bD8eeruu7tuoryo8GJLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )