UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsKzY1doU1+RdkJlkArE+HZuTERpnndVikmzDFbxswk=' 
WHERE 
  key_id = '5d4b73a5e799a289e52160546d6aed9b2f8cf0b8a6336b25d91e3c095bde35ba' 
  AND (
    token = 'AsKzY1doU1+RdkJlkArE+HZuTERpnndVikmzDFbxswk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )