UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GEQBKtxnp4qn/fYmL2/3nmBX3vrY3FMCW7JXfvtdD9U=' 
WHERE 
  key_id = 'b2ef1617030eaf256ab72d3d91c9aa32073a6d360719f0a314479abe88f217e0' 
  AND (
    token = 'GEQBKtxnp4qn/fYmL2/3nmBX3vrY3FMCW7JXfvtdD9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )