UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OS2eDlWi4t/wl1IniKEx943fxFqGW6E0TlvFk+eSYDs=' 
WHERE 
  key_id = '1d5cf0dd219fac792101dfbd80101cd8fa8ca170e6309d13349d86291e01c866' 
  AND (
    token = 'OS2eDlWi4t/wl1IniKEx943fxFqGW6E0TlvFk+eSYDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )