UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BG3n8P3nYFCsEAXK+CNBRoZW/qKH6EsT4stfJXCx+F4=' 
WHERE 
  key_id = 'be5b1996b5c9e242fbe89a7c2348c7015f6601f7ce11fa5f4e38c5cbc7c041c8' 
  AND (
    token = 'BG3n8P3nYFCsEAXK+CNBRoZW/qKH6EsT4stfJXCx+F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )