UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZG+UXGZVwDVKmLXbyoop2Dj0Q3/Gve9mzizjce196A=' 
WHERE 
  key_id = '4f044c9056470bf30d1c86434091a9d56bbd84e6964e158baf07792834f9421e' 
  AND (
    token = 'eZG+UXGZVwDVKmLXbyoop2Dj0Q3/Gve9mzizjce196A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )