UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'viLorQvKkEBBqpYJg1DjFQdZEDhI9PYhCYEnlSdYUpE=' 
WHERE 
  key_id = '0e3870c062a0d573f281a8dd98322203b5bce306d16b8f359ebbc512c5e66582' 
  AND (
    token = 'viLorQvKkEBBqpYJg1DjFQdZEDhI9PYhCYEnlSdYUpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )