UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy8QTnMrciCDDuwylIvLZzB9pcmIPNGyE4fwlSHLrUA=' 
WHERE 
  key_id = 'c10a7bc76417ba48c8dc25b21b8f5df3dd26414841efc90238965c7674e67184' 
  AND (
    token = 'jy8QTnMrciCDDuwylIvLZzB9pcmIPNGyE4fwlSHLrUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )