UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kt64pj1JoHlwsjoGtYYI1woGdZRM58C3zOHz7MUwYJU=' 
WHERE 
  key_id = '3df46ee0121c58ea4ba8df807e8b90d62dbefb0b51560b04d27bc275fdb1a3a5' 
  AND (
    token = 'kt64pj1JoHlwsjoGtYYI1woGdZRM58C3zOHz7MUwYJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )