UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/faoVdJ9wJT3FnWIdH45G0qd6Ozr4MSCSBd1WIjsIOU=' 
WHERE 
  key_id = 'e4f357b883c670589350402e3e1541160d8ee5200f124f6aac92d5d2129ac075' 
  AND (
    token = '/faoVdJ9wJT3FnWIdH45G0qd6Ozr4MSCSBd1WIjsIOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044