UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUuS2FamkCXFiEKbZ0hEcocJ7qLx/SzhCluPZuPgrWQ=' 
WHERE 
  key_id = 'e78f018d7cfe76f0756baa38e5d04ac9f5e18d77b7d35126f9e0e0ed9b9ec224' 
  AND (
    token = 'CUuS2FamkCXFiEKbZ0hEcocJ7qLx/SzhCluPZuPgrWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )