UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VskrQq+TXKDatxAWukAMvlI0ViN3V0uEFMEtY6m0+ek=' 
WHERE 
  key_id = 'cb11b76ed031bf0aa18f2278a880f40908cde599298c4cc94c4e247f1552fc89' 
  AND (
    token = 'VskrQq+TXKDatxAWukAMvlI0ViN3V0uEFMEtY6m0+ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )