UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqM7p9TY0e8svhATBni6iOpljdEXgPqXYZGoboSYKT8=' 
WHERE 
  key_id = '8de2e1338d0ab5a5ae29ffdec2dc6b9bc01ecf1b8c4935172095fca617631fac' 
  AND (
    token = 'SqM7p9TY0e8svhATBni6iOpljdEXgPqXYZGoboSYKT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )