UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2olNqwFwoPRrdF6ZsiTclxcpEnF3VIW2N17pjVC2FN8=' 
WHERE 
  key_id = '8e7572cc24cce68a5440bb64761c9810da3a536963cbbbf355e6e944cd32b96e' 
  AND (
    token = '2olNqwFwoPRrdF6ZsiTclxcpEnF3VIW2N17pjVC2FN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )