UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfIJHxZETSj6yGT9eaHmPSpbr/1Rdf6z9X4ICvn5Ogw=' 
WHERE 
  key_id = 'e99e4cb7f3ee0613ad41d104cbb45189f177be0717c6727d48755df853c201a5' 
  AND (
    token = 'bfIJHxZETSj6yGT9eaHmPSpbr/1Rdf6z9X4ICvn5Ogw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )