UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJdaOjcva1jhgknP4lP4hpqtouNlVSG4e7V3ll+yqj0=' 
WHERE 
  key_id = '88ea5c0b5623047c8c60ff51c22a2ba11d4ec65abc0e796ca819203041825cd9' 
  AND (
    token = 'dJdaOjcva1jhgknP4lP4hpqtouNlVSG4e7V3ll+yqj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )