UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1Aw5Fjq6c1LRJBfXV+aj3el/DXifZBle0Ely+4AkZQ=' 
WHERE 
  key_id = '589b5236538f8292e6d219becb3937a4de289d799aab194f532c118570075c41' 
  AND (
    token = 'A1Aw5Fjq6c1LRJBfXV+aj3el/DXifZBle0Ely+4AkZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036