UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tx7tJf75S0dPAF8oE0ext00apgJc8AZJv6++yJXkNlE=' 
WHERE 
  key_id = '4a1136c977a7c0e99ceff2193fc4f12763b8d92ecfacb3ddddf62ef6db11369b' 
  AND (
    token = 'Tx7tJf75S0dPAF8oE0ext00apgJc8AZJv6++yJXkNlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )