UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1z1FfNFOwiZR+9YTlptfU4PxTF7zAMAlTRxhQEQLsE=' 
WHERE 
  key_id = '1171dd49c49fb4df90a381f38980803902e0c074b54ac5decd40ce8f547bc4da' 
  AND (
    token = 'x1z1FfNFOwiZR+9YTlptfU4PxTF7zAMAlTRxhQEQLsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )