UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12ytzlofHg83oXH888B2Pb2O5IZ+VqYQ9c8l/IlRa8w=' 
WHERE 
  key_id = 'c8e84fb2eb4ed8163ed869ae8754e6f5872beaa9ee6400d9393855c5b7119e2e' 
  AND (
    token = '12ytzlofHg83oXH888B2Pb2O5IZ+VqYQ9c8l/IlRa8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )