UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SFAOjxnLYjZrgWdf7Q+V9ax5psfXWiiLXoq5nCMCkbM=' 
WHERE 
  key_id = '247b6edc3ac87dc2483c907fe44f8f6289382af7df46f82b93ff3afb9858ddcf' 
  AND (
    token = 'SFAOjxnLYjZrgWdf7Q+V9ax5psfXWiiLXoq5nCMCkbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )