UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cy0bn/eGIuYA/uU76IzPPQipG2gbfDtn/DPSIXp+H8U=' 
WHERE 
  key_id = '1f93e03195e8424e0be077e1ae7b81936d60c2f9f099974c5d6e46ef5e92524f' 
  AND (
    token = 'Cy0bn/eGIuYA/uU76IzPPQipG2gbfDtn/DPSIXp+H8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )