UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4vdy9IYDZaE+vTfr+yVSfmCtzDeODpzzQGWbke83HM=' 
WHERE 
  key_id = '98f056386cd59d014304cf4c77d190b7cd6f6016c8574c610c445918cea9e4c3' 
  AND (
    token = 'D4vdy9IYDZaE+vTfr+yVSfmCtzDeODpzzQGWbke83HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032