UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lB8k+M+ffE2r4QlXnDUEceLpXxZk/4j0O/tb5sLhri8=' 
WHERE 
  key_id = '529f05d629c39fe0ec58ff645aa3c0e5716796463dbe2314ce229216814b59d5' 
  AND (
    token = 'lB8k+M+ffE2r4QlXnDUEceLpXxZk/4j0O/tb5sLhri8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )