UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XEZl4DMOU8ZI1XDfyF2KFaFxEQk7H7KRYUEOa7srQs=' 
WHERE 
  key_id = '0003b0a19c2ead51aa5de26ff18b78e10fa6bb9ff13456c8881e2bc73355bd04' 
  AND (
    token = '4XEZl4DMOU8ZI1XDfyF2KFaFxEQk7H7KRYUEOa7srQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )