UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgE47dj6je/oioh/YnlZ9V0105yAZo4C8ZUVfpEvk6Q=' 
WHERE 
  key_id = '086b16cee9126211e650f51ee8a426d1f3909457c302cdc099205423d22c69f7' 
  AND (
    token = 'NgE47dj6je/oioh/YnlZ9V0105yAZo4C8ZUVfpEvk6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032