UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ishv6HZpU0QCMV60ntM39jd6dfJoa9tQlhoFfXIrTLE=' 
WHERE 
  key_id = 'e6158d056ae1d21de63d5cc69b6fc0357887f937ab5c55b20651f69c1f3106c5' 
  AND (
    token = 'ishv6HZpU0QCMV60ntM39jd6dfJoa9tQlhoFfXIrTLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )