UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKAh5dtcDqmTocCtc6ZRUpzuwJtfPs/Bknkgj8G1y+Y=' 
WHERE 
  key_id = '403387d510b6cccaa47cc9b9028216213fb9294ca8944d461917f6d8ec79bab2' 
  AND (
    token = 'qKAh5dtcDqmTocCtc6ZRUpzuwJtfPs/Bknkgj8G1y+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )