UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiWRiLJHYYrFW8SqbPvPpwOrwVu6zAS6VLjTOb/UiZI=' 
WHERE 
  key_id = '125753f92b2088bb38a47987ca2bebcdd644abf5ed1dd84056f3977273d96b76' 
  AND (
    token = 'EiWRiLJHYYrFW8SqbPvPpwOrwVu6zAS6VLjTOb/UiZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035