UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iuqr/iky0o1S5jeZcbjF/cL1gsnKX7jXmo1yGvoTqlw=' 
WHERE 
  key_id = '7d2a963f12bc4a5091884f20e443ee710093fb342d4e0eec3330b04327c2b279' 
  AND (
    token = 'Iuqr/iky0o1S5jeZcbjF/cL1gsnKX7jXmo1yGvoTqlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )