UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Tp9D2Pbbvtu02AoW+6jTLhLuiEKooxE3BNUHFQY8lQ=' 
WHERE 
  key_id = '6dab7be4c2617a317b76fc7b13c267b4739b50c861fe49328eb4d081f6d39584' 
  AND (
    token = '1Tp9D2Pbbvtu02AoW+6jTLhLuiEKooxE3BNUHFQY8lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )