UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbgXOKNUGVly8PKFBpqIiw6FCQQQDlE3M9oGYEWyPfQ=' 
WHERE 
  key_id = '08f8d0a0dd28ba9fbffbf71edb2047b72a50e9dc06ff6d563e1e3c421661e1a0' 
  AND (
    token = 'EbgXOKNUGVly8PKFBpqIiw6FCQQQDlE3M9oGYEWyPfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )