UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prA77eCNCGL879sAxsCK851z9QeHkd7Z7tduw0t46aA=' 
WHERE 
  key_id = '7e73435fc45110d4c7e4024e9445c473d55b6ad447fe1be15217040c3031bd2a' 
  AND (
    token = 'prA77eCNCGL879sAxsCK851z9QeHkd7Z7tduw0t46aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )