UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlfHNXJ1Q+WeqVna9vKAg/Dd/Y7+ilPvAhUXhbWYRr4=' 
WHERE 
  key_id = '705d04e3497a5fdc854ab876983925a6c23f08944324bb754ad2ec06cd13a7fb' 
  AND (
    token = 'dlfHNXJ1Q+WeqVna9vKAg/Dd/Y7+ilPvAhUXhbWYRr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )