UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y21ky9Pyjwy7yhWGeqijWgCVhB1OHhDyia5JLHaaoRY=' 
WHERE 
  key_id = '087270a360c4bf660fb0772e416c32213add630fa0c1107a6fa3a6975c7c3603' 
  AND (
    token = 'Y21ky9Pyjwy7yhWGeqijWgCVhB1OHhDyia5JLHaaoRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )