UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3D93vKiX7Sv5yep95RDFh6WaoUFP+fuutnRJmkJdGjk=' 
WHERE 
  key_id = '250b467d30bf5846802036286a1c4b54a695d42fa3e041df0a5ecc29a822b5a5' 
  AND (
    token = '3D93vKiX7Sv5yep95RDFh6WaoUFP+fuutnRJmkJdGjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )