UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXTrJKZzp833T4Hqp/0ttKFdlK3YjDMw4plLYBXLHxM=' 
WHERE 
  key_id = '36bf7a00fd4d8c850abe23fff4de6b777d6649d4a6d375c34e6bc0910d3df49f' 
  AND (
    token = 'vXTrJKZzp833T4Hqp/0ttKFdlK3YjDMw4plLYBXLHxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )