UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QIQBCTxjl+2HlTLGFpi79q+Fm3YuP++mWjfzUlwCs0=' 
WHERE 
  key_id = 'e6ae2f8243f363edb6ad45c63f77a0c3856d79b2b8c012745286597b95a8127d' 
  AND (
    token = '9QIQBCTxjl+2HlTLGFpi79q+Fm3YuP++mWjfzUlwCs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )