UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QN8DhHTTKkBYeKaeRFOhFW08eP8m3zLVFEmetUYULlY=' 
WHERE 
  key_id = 'f74eba5e3df6ed2eb037686255c53ffadf6b2b1d67e00bf7b5e275dc27101814' 
  AND (
    token = 'QN8DhHTTKkBYeKaeRFOhFW08eP8m3zLVFEmetUYULlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )