UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FuGv31nmFfoSgLivZeZ7SLQ/Uek6TR4aO3fvLDItY5g=' 
WHERE 
  key_id = '6dd16a2426259f763725e6b589b77273d15f5be59fd197ce8178bc89caf16151' 
  AND (
    token = 'FuGv31nmFfoSgLivZeZ7SLQ/Uek6TR4aO3fvLDItY5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )