UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VmVCTGAVspcy1Fxi1YeQdoXekl1sDA3EHxy6gM4FMSs=' 
WHERE 
  key_id = '80d4520e984f7e06c167457900d4a2a275d3c3e0fcf1d70f5a4e38e35007436e' 
  AND (
    token = 'VmVCTGAVspcy1Fxi1YeQdoXekl1sDA3EHxy6gM4FMSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )