UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKBFEgr3AciSZfUa53GK+3v2xkBGrIYEdt9RKI4CNFQ=' 
WHERE 
  key_id = 'df544513c017253362859d5b8e8e1d25ed59780468a8c6eaf31eae30a01ca01a' 
  AND (
    token = 'IKBFEgr3AciSZfUa53GK+3v2xkBGrIYEdt9RKI4CNFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )