UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thAMPxY2wOEqtgGPbieGOI2vqSPiMH1ip/G6+SU5Yvo=' 
WHERE 
  key_id = 'a8a1c7b40b5e082105e6620005c66ebe6d36d5708d130d8f2682cf75132afd68' 
  AND (
    token = 'thAMPxY2wOEqtgGPbieGOI2vqSPiMH1ip/G6+SU5Yvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )