UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wt6I02PSOh+l+kAPTg1Gw2YGKd/EUQxkmYSw6RYIuHA=' 
WHERE 
  key_id = '0cb035d78d99634bbde45b0c37d98af7e95fb0f068ac3547f49f008dc8c9f4d0' 
  AND (
    token = 'wt6I02PSOh+l+kAPTg1Gw2YGKd/EUQxkmYSw6RYIuHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )