UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/meAmsRJA5BbsLf2J2zdgDt+3bLl4QJJiuDqeUTW4gE=' 
WHERE 
  key_id = '2144bfef730517a74f7d1561d134f3b4523c36454de2f894e057dbf1291c4041' 
  AND (
    token = '/meAmsRJA5BbsLf2J2zdgDt+3bLl4QJJiuDqeUTW4gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )