UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOLIwzlyDCqxq9fyjL5ch1qbjdkrqOvp7a0U0GN4OQo=' 
WHERE 
  key_id = '606c96f019a75401ae34f512f06d1d85b70f16cf962f19dcb2706160b36eb341' 
  AND (
    token = 'BOLIwzlyDCqxq9fyjL5ch1qbjdkrqOvp7a0U0GN4OQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )