UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fjyiTlQWsaMInTK3+nH4ro/OWMi1cxcqGl7uoVEzwI=' 
WHERE 
  key_id = '9ed91b321787e9ff04c4cbcc5fcb7ef9f35d37b8a6006cc9cc633076e317b788' 
  AND (
    token = '6fjyiTlQWsaMInTK3+nH4ro/OWMi1cxcqGl7uoVEzwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )