UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5EbAKO7Ncp+KfKDmzLZ0jEWAVVnvwjGqAOiacnN1l5M=' 
WHERE 
  key_id = '4202b149491cfdf9b01bea67e23a61bc64f3bb353439d117431c62c35048206e' 
  AND (
    token = '5EbAKO7Ncp+KfKDmzLZ0jEWAVVnvwjGqAOiacnN1l5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )