UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '267PJT5A4lAbeDv/TUQg3PnLmUCe8lAWtqA27z2FLm8=' 
WHERE 
  key_id = '5a0cd836529665e45b07e124f8c41fa8eea482766b40488781986f48645167ba' 
  AND (
    token = '267PJT5A4lAbeDv/TUQg3PnLmUCe8lAWtqA27z2FLm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )