UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FC/kbuxrcus03oIw1V4SOqNBJ+TLc+ozivBixFvutB4=' 
WHERE 
  key_id = 'fb885a00015750c4cbbb3590f1c8a69d36438344ae6a7160a7066cbacb17e7f8' 
  AND (
    token = 'FC/kbuxrcus03oIw1V4SOqNBJ+TLc+ozivBixFvutB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )