UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvOaq9bHsL8T2FF5vAvOAw5gCkvuXm1IlFmdz+WU2Is=' 
WHERE 
  key_id = 'acd1d9bac4992ecd101bbd8a4cdfc4a7e6958ffce2c21a22e18ffc8a60704c1b' 
  AND (
    token = 'DvOaq9bHsL8T2FF5vAvOAw5gCkvuXm1IlFmdz+WU2Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )