UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Ts+DJAt0ENKW6JauVbSMVbuNZqqhAUny+r6j9fSQ3o=' 
WHERE 
  key_id = '5efaf6f9d4ba89f74161c1e2d10f3b1e864cc4ab88d490ada3fa8370f523884f' 
  AND (
    token = '7Ts+DJAt0ENKW6JauVbSMVbuNZqqhAUny+r6j9fSQ3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )