UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWc3BOTwt+NxKP8HKMl/9/qFdHBW0YIHLQVUIsz6+4g=' 
WHERE 
  key_id = 'e54ef463afb9e33437e8c9e3f87a7061b825ff693e9ac7e96240487b35bdf8b1' 
  AND (
    token = 'zWc3BOTwt+NxKP8HKMl/9/qFdHBW0YIHLQVUIsz6+4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )