UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rs6hTBJjKPFL3Mh3fG3919AUEM7Kkl3gNCAiqelqo0w=' 
WHERE 
  key_id = 'e416680b34c6351e5c97b493f9f75ddfc419ce2bdc6a6e44407f7424ba46ab92' 
  AND (
    token = 'Rs6hTBJjKPFL3Mh3fG3919AUEM7Kkl3gNCAiqelqo0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )