UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPo48vQW3AANZ/OZWt3XsVZOMFl+Had0BPRwTqLOQrk=' 
WHERE 
  key_id = 'c2d083aef7f04a557ae22ed1adbc3c8560215a374ca72cdc1274fd7f0ee2bcf8' 
  AND (
    token = 'fPo48vQW3AANZ/OZWt3XsVZOMFl+Had0BPRwTqLOQrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )