UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtyCnwntuzQH+z00HnyILgovYVENH2MMIaoaAvrPA7c=' 
WHERE 
  key_id = 'e1510404dac2bf660c4793d8a36216936ab802ac8ffcd57d23f51dad7e1d6130' 
  AND (
    token = 'XtyCnwntuzQH+z00HnyILgovYVENH2MMIaoaAvrPA7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )