UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDBfgoaHogtqA0T0cyaCrWdaWb/JOVgCNZlFcLHMlnI=' 
WHERE 
  key_id = 'c47ef211dd56366c712cf743daf655ffdb5dcbee8ac7777c69845a5fcebfdfe1' 
  AND (
    token = 'WDBfgoaHogtqA0T0cyaCrWdaWb/JOVgCNZlFcLHMlnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )