UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXMKp+S2TlK4P0t5MyXDzE/sC4sVg0ptPH6qwqJWED8=' 
WHERE 
  key_id = '44bfe7cac894d1c93954313fb113a815ab1ab232e8a43d4d20df93eccb85ad35' 
  AND (
    token = 'OXMKp+S2TlK4P0t5MyXDzE/sC4sVg0ptPH6qwqJWED8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )