UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoaLGJKl3FwfZbLdquCO2n/daBLhJtNbgBtFtQHJpbM=' 
WHERE 
  key_id = '88e369a7c5f5ac8c03e5f45a5bec6530265fe38ba4b642bdeb82bfdebf4263ed' 
  AND (
    token = 'JoaLGJKl3FwfZbLdquCO2n/daBLhJtNbgBtFtQHJpbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034