UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0u+7TFGa3cRBfPprlqBpGPO2Q1gR+OzRqyGOHITNyk=' 
WHERE 
  key_id = 'c35bf858ee67ace4d188ee4e253354a6f43134fe2a87620b95df2676db45312f' 
  AND (
    token = 'M0u+7TFGa3cRBfPprlqBpGPO2Q1gR+OzRqyGOHITNyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )