UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9hz49dAL82UvDaGhAcKwRT7WHjr/7QVYJmdMH0nEaM=' 
WHERE 
  key_id = 'd89eef79880893f9c7e895394885332d638c847f0d71cbe125eb886e7d0de65b' 
  AND (
    token = 'q9hz49dAL82UvDaGhAcKwRT7WHjr/7QVYJmdMH0nEaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )