UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Stv29s57qyHHRPzf1o1YVsfQ5wy/SgbYDYWRsYsjwVk=' 
WHERE 
  key_id = 'd548f45403fd675869f0fea0d8baaa93bca6ed2c5d58b72162c9dee8fffb8694' 
  AND (
    token = 'Stv29s57qyHHRPzf1o1YVsfQ5wy/SgbYDYWRsYsjwVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )