UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkKfyUL0qckfgfGopQajo5OvpQRlAOceLoQpYW/0xCc=' 
WHERE 
  key_id = 'fafb2e6fef60585d0e6cb6e3648cda1fe590312e259dbe97ea67a6af18093d7e' 
  AND (
    token = 'rkKfyUL0qckfgfGopQajo5OvpQRlAOceLoQpYW/0xCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )