UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFvuZ9rnT6L0NRRyZtm2H1TSU+DliCGldU+rrqyu01I=' 
WHERE 
  key_id = '346e731d2b292cbda4fc25bc168badbc22958842eeee4883511a06ff6aeb515f' 
  AND (
    token = 'DFvuZ9rnT6L0NRRyZtm2H1TSU+DliCGldU+rrqyu01I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )