UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZPNBjxuE2c4IT1ys7ggCckWvJMtsBTkokhmmbPpTXaA=' 
WHERE 
  key_id = '78b501dce037888e2a2ee6e394dcd85a1693b4ebfe2e10f2a843848881926de0' 
  AND (
    token = 'ZPNBjxuE2c4IT1ys7ggCckWvJMtsBTkokhmmbPpTXaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00066