UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8lYVsTgkKl+NbDzrL46LBFBMJomF2JLmLlA7yztUK0=' 
WHERE 
  key_id = 'f04136a7285f479a049c4203a1a0b2b03855fa40d3ffafa2b1ae7b9d057a7240' 
  AND (
    token = 'D8lYVsTgkKl+NbDzrL46LBFBMJomF2JLmLlA7yztUK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )