UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jXq8Akfshye5+GvGeXc2bWgyzWk6dxyRGKcdvqU7lM=' 
WHERE 
  key_id = 'f5f7d7965ec096547d3c77a0e82b99558f98a54205f524df0fd5065b29cd9b53' 
  AND (
    token = '4jXq8Akfshye5+GvGeXc2bWgyzWk6dxyRGKcdvqU7lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )