UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxZclxLBDswOSTjMD+t82CTFa97/fSRMdNd1xZl/0Ko=' 
WHERE 
  key_id = '8bf7c5e1ee63bfacc3f653240b92e4b385983157f9a41479e8aa45b8823edbb5' 
  AND (
    token = 'fxZclxLBDswOSTjMD+t82CTFa97/fSRMdNd1xZl/0Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )