UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pH1wjuQErRzMa0/hx5ykf4q6Y+dBEVkXzW6RNptuXtk=' 
WHERE 
  key_id = 'a47b7c13915beeebb51e45b0ce9a3f74c86519f5713f1dcf2c3a90513fac5847' 
  AND (
    token = 'pH1wjuQErRzMa0/hx5ykf4q6Y+dBEVkXzW6RNptuXtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )