UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QPAa8kt98fxbMSAn/PbEGqz3vFk2Aohko46YTrekek=' 
WHERE 
  key_id = '7ba7d6f0c90ab5854d213c7672ce66e5b2db5d918fb9dfc7f33cdcc5b0fea29a' 
  AND (
    token = '0QPAa8kt98fxbMSAn/PbEGqz3vFk2Aohko46YTrekek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )