UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYuWz/3taPM0DlXP6sqGil7sDJCwMbW66sSgIfreUuY=' 
WHERE 
  key_id = 'dc9bc8bd478a4df160de33f71924c8e963d53391f16e88fa0090d0919905feb4' 
  AND (
    token = 'NYuWz/3taPM0DlXP6sqGil7sDJCwMbW66sSgIfreUuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )