UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sv3fFP07gy8ew1viyqE3BeA4w7JAiQcZzPzLmsWQ/VA=' 
WHERE 
  key_id = '925b3157a0b80533a2a63f780c32e51ae6030add2563198c599f6e75d03683d9' 
  AND (
    token = 'sv3fFP07gy8ew1viyqE3BeA4w7JAiQcZzPzLmsWQ/VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )