UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QcsdzrRJRNesw1N2RB09FzAMEp5h8tc7DHQDnDWVGI=' 
WHERE 
  key_id = '554cf8b8bd50818ca43719fcc1f5fbe98e2e912c4e025e714f0dfa849043fb71' 
  AND (
    token = '6QcsdzrRJRNesw1N2RB09FzAMEp5h8tc7DHQDnDWVGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )