UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1tvie0elNYZGZoInyl5fF6fHeZOn/jyALo8Q4SpKPA=' 
WHERE 
  key_id = '482d7d092a3239d0d35fb5e7910845019eb26e556545dc13c9763698f3d6c8de' 
  AND (
    token = 'B1tvie0elNYZGZoInyl5fF6fHeZOn/jyALo8Q4SpKPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )