UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYtw1qOK5HTcOBVPj6haxDR8+EfG/K9b7Fw/VmrES94=' 
WHERE 
  key_id = '2723d3e02502d9d8b54604fc8c2ce010f0230de0bd0ecf7b3d30f10f79b0e204' 
  AND (
    token = 'sYtw1qOK5HTcOBVPj6haxDR8+EfG/K9b7Fw/VmrES94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )