UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzDHDkM9q+HbnB3J2ZVjbtspxuPIMI+Izg60FxMITzY=' 
WHERE 
  key_id = '7dae425f958e5c72e2e24be9883b7f0a908f8ec62453a49a07895f0ac4c09b45' 
  AND (
    token = 'XzDHDkM9q+HbnB3J2ZVjbtspxuPIMI+Izg60FxMITzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )