UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3W+bIInzE77Gd+1U27pHZGu+YzvNDpu949HIjTIRso=' 
WHERE 
  key_id = 'f713e7b75a2860b5009e9b96badf6699e0529c2d7384ed5531089990502febff' 
  AND (
    token = 'n3W+bIInzE77Gd+1U27pHZGu+YzvNDpu949HIjTIRso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )