UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJtxvo82BgdZgtW4czNVLfKwSnHEO9njT8+u3GJ2aFI=' 
WHERE 
  key_id = 'dc80739365a36912ff8d1efd7a944695820e5f7a7178aec02f7f3f83099d3ebb' 
  AND (
    token = 'iJtxvo82BgdZgtW4czNVLfKwSnHEO9njT8+u3GJ2aFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )