UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qjcKxfdXVAH+YIvTYYL9tOgiDVv/7U4MnM2dJYbR2U=' 
WHERE 
  key_id = 'b73cb61e3b0f34d93e9328246254320e7d51d6c4bc093181d40520133b947dea' 
  AND (
    token = '8qjcKxfdXVAH+YIvTYYL9tOgiDVv/7U4MnM2dJYbR2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )