UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ty5f2Twvo7gEkQUVwuqJgaAsYwtcyzWblBDIWUGjCJk=' 
WHERE 
  key_id = '41aa86ef7f120bc40a2e999fe2b5a71aab7a5ae7409a64e3fc8fcacc670dfe75' 
  AND (
    token = 'Ty5f2Twvo7gEkQUVwuqJgaAsYwtcyzWblBDIWUGjCJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )