UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0z/UOi1H82+8r+EJijGL7rl8i5tnv3EnMyf3GNFe+A=' 
WHERE 
  key_id = 'c879dd90dccefaf82bf9578311543cf3c724a137045a7dbd4860c909842f5dcb' 
  AND (
    token = 'F0z/UOi1H82+8r+EJijGL7rl8i5tnv3EnMyf3GNFe+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )