UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5sWilzjOKF/B0tBcCa0GfsCS0Eh43SYputWgB04Gsg=' 
WHERE 
  key_id = '9b7943050d4320259e8599ca62f2246dbe92f288ff59cd4c82c12ea482cd211a' 
  AND (
    token = 'n5sWilzjOKF/B0tBcCa0GfsCS0Eh43SYputWgB04Gsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )