UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8z7NQiEu5uSrgz1tJ9w7QaSXZ6rU9tPvesloERo8uA=' 
WHERE 
  key_id = 'b0a0b70800ea1f49d90e983d13d7d8c7825006ede0cb688d5d49b713f235270a' 
  AND (
    token = 'N8z7NQiEu5uSrgz1tJ9w7QaSXZ6rU9tPvesloERo8uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )