UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHaRcscw8YXm2iQ7uToSMZHtNUvt+BQZ1HMuZ/u53EE=' 
WHERE 
  key_id = '5ae0d6053901d28714c941da00e3566c5c08ffb648382787544b7fe694d600d6' 
  AND (
    token = 'VHaRcscw8YXm2iQ7uToSMZHtNUvt+BQZ1HMuZ/u53EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )