UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obXPk8nxPTLiEdGwtmwEt1+W/eM4KcyoxUiZ4Z3ZGN4=' 
WHERE 
  key_id = 'd72ce0a8e4506c2f4f680a2a055a539582d456baadcb51b333aebfe43757304c' 
  AND (
    token = 'obXPk8nxPTLiEdGwtmwEt1+W/eM4KcyoxUiZ4Z3ZGN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )