UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4x/GPxy67Ki39pKa66KlD0p68JWCHuYvu1l0jcNP4s=' 
WHERE 
  key_id = 'aed461544240159907b2892f5b2ca39116abaeaec650421ac1ec3c61c16a77e0' 
  AND (
    token = 'C4x/GPxy67Ki39pKa66KlD0p68JWCHuYvu1l0jcNP4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )