UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l54ddiRm3aBDuP58TI3i76xChNZDFlXj2mIEyGns2pE=' 
WHERE 
  key_id = 'd38c3f7fbdf774598c48de8d5e022a44a2c5e62e9f6b6d899f7742ff573d0427' 
  AND (
    token = 'l54ddiRm3aBDuP58TI3i76xChNZDFlXj2mIEyGns2pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )