UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM01AeKuMLP+90MOYuarnElt+KWzQZ+2aaQFod+tQ8A=' 
WHERE 
  key_id = '43e503b55da13a8c15481b9bd553d6c80e64d7c45a7409356952553a43693d48' 
  AND (
    token = 'DM01AeKuMLP+90MOYuarnElt+KWzQZ+2aaQFod+tQ8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036