UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec19CUz2IfuL0ojXV4wEBSVBxPswPcsqOTtmvgA0PVc=' 
WHERE 
  key_id = '7172ae2a7028d14b4f21a07a80aedb15a0718c35d645a7cf826ad75e061a77c7' 
  AND (
    token = 'Ec19CUz2IfuL0ojXV4wEBSVBxPswPcsqOTtmvgA0PVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )