UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITNBBwYEhoP6uTwbJNPEMnxxf993r+yP/33BPC1xrcQ=' 
WHERE 
  key_id = '4ae0cb5efb0db5d0985bc04c89bac7352321f5d74d473bd470baa71b5b5d7fbc' 
  AND (
    token = 'ITNBBwYEhoP6uTwbJNPEMnxxf993r+yP/33BPC1xrcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )