UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxstrFkujzHJwA+gX+M9f49hXCZ2fUo94jW9R8CSilw=' 
WHERE 
  key_id = '4d1709420be2f14add56f0797e8470cb3763e27de6ab7c258472fa59f58e48a8' 
  AND (
    token = 'bxstrFkujzHJwA+gX+M9f49hXCZ2fUo94jW9R8CSilw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )