UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7WP9+s75fyG95VSs6W896pS9GXQZfcCER+kGi3Lovs=' 
WHERE 
  key_id = '252a1e8e28b7c531bdbd86051bea84c98c9554a0074cecd4bedf528d091ae2ad' 
  AND (
    token = 'Z7WP9+s75fyG95VSs6W896pS9GXQZfcCER+kGi3Lovs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )