UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dnonU5a7uWOEOPh598HxwsjG5ziE0xq5JqRD5NR2lDc=' 
WHERE 
  key_id = '5da967619418c3529429ec14eafbd1fd66570bddfc1d6c93d3ee24c538701cdf' 
  AND (
    token = 'dnonU5a7uWOEOPh598HxwsjG5ziE0xq5JqRD5NR2lDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )