UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLTDPkr8E48en/c3FoTOqXy2nzUSGf9qP8mGEi1rnsU=' 
WHERE 
  key_id = 'eca8c23672f13252d813124ac03d347a09835f4646e6672f634b090e74616f5a' 
  AND (
    token = 'OLTDPkr8E48en/c3FoTOqXy2nzUSGf9qP8mGEi1rnsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )