UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfAdANWlyaB/T/DGvoPq3GVhHwld8YbY2BdpnX/DLPI=' 
WHERE 
  key_id = '37b1820b03f43b221898131d7deb2164c04644b886dd862897be561d30704abd' 
  AND (
    token = 'TfAdANWlyaB/T/DGvoPq3GVhHwld8YbY2BdpnX/DLPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )