UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ty5QNpAeT1DBPfnsWcJEOT9wDY1qnB9tuG03oTok33w=' 
WHERE 
  key_id = '5dc82c6f9b8ad852b8160c8429be370a9de1b90bd2cf02325ed8efae3a5f4c73' 
  AND (
    token = 'Ty5QNpAeT1DBPfnsWcJEOT9wDY1qnB9tuG03oTok33w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )