UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LH4DKf2IqspQfKESkZSBV9GKBjTdEo5NMSTPasKcF14=' 
WHERE 
  key_id = 'd1b17d013b7a62949c7f5850ec0957d1409a5de502c494f5cd54998da8d7c039' 
  AND (
    token = 'LH4DKf2IqspQfKESkZSBV9GKBjTdEo5NMSTPasKcF14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )