UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9458rrXHo/g5KrMmG8/nUcQ/1F9fuQwh/fDgYbpR3Gs=' 
WHERE 
  key_id = '499ade6bb79a4c602bfb5130aa9de54be9275733735294a101305f66e8c12176' 
  AND (
    token = '9458rrXHo/g5KrMmG8/nUcQ/1F9fuQwh/fDgYbpR3Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )