UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPxNtVvXPgGrS0I/e+fLiWkfZEiWZCd1NtOAB2nLAQo=' 
WHERE 
  key_id = 'ae578024392d72b4fe4d112df892848a375089f1722f0ea9b5b725b16a253726' 
  AND (
    token = 'pPxNtVvXPgGrS0I/e+fLiWkfZEiWZCd1NtOAB2nLAQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )