UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4YRo+Vy99tOd2ZrKoGoKYOjPlbO8P77sTl0uK+Miw0=' 
WHERE 
  key_id = '5eeb2af09922efe773632d3f62103201cd6f5d4ff10d3d207d45bc93be761883' 
  AND (
    token = 'Z4YRo+Vy99tOd2ZrKoGoKYOjPlbO8P77sTl0uK+Miw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )