UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYZQPTlpAPZKDaHHSM0JCNVC/xe1nSTfwnAJ8IW2AeE=' 
WHERE 
  key_id = '4a7f9a0ddc9ba9b9cfe0222f993f53e6bc881277469c8f79fbaac35f62566dd2' 
  AND (
    token = 'JYZQPTlpAPZKDaHHSM0JCNVC/xe1nSTfwnAJ8IW2AeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023