UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26clQPvdRain8lxdJ3j5h1K2yFMOS6+33koamAGbapc=' 
WHERE 
  key_id = 'd270b4a1c44f42433119fe64ffc86299a10a1a7acebdb3ffd568142d943eb7c1' 
  AND (
    token = '26clQPvdRain8lxdJ3j5h1K2yFMOS6+33koamAGbapc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )