UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hdwcSI3lmGBYMU3d323/RjjlmgcVy5DKJpFk/MBeBA=' 
WHERE 
  key_id = '06bef6ef23cc8b6eb53294a2e1aefae2f1c705d8d90e7b96516c53621c749038' 
  AND (
    token = '2hdwcSI3lmGBYMU3d323/RjjlmgcVy5DKJpFk/MBeBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )