UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jj8PEM6r3VhnM+Rj7ZqmRrMnKwgVw+oXdGQac9j8Tyo=' 
WHERE 
  key_id = 'c3a885c4c4fc2463fb568bdf9d345cd6802e3a0bbd43d689ec5296a234a014c5' 
  AND (
    token = 'jj8PEM6r3VhnM+Rj7ZqmRrMnKwgVw+oXdGQac9j8Tyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )