UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1iv6IeNAuGeajsagmujcQUjD3+8TNdJNOOrronGQ5s=' 
WHERE 
  key_id = 'd6dd9aa613ec938b7c757347c0ec89d1281e4d271d8c21065ed694309a9edd56' 
  AND (
    token = 'S1iv6IeNAuGeajsagmujcQUjD3+8TNdJNOOrronGQ5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )