UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAo8xTINPoyZl46HzfIg24YouLE0nd5pFdqgVn62zPw=' 
WHERE 
  key_id = 'c9caea264cbaa3424fa47c1868309297ed0cd8b4f924b9d71b21ad5ff52aa505' 
  AND (
    token = 'tAo8xTINPoyZl46HzfIg24YouLE0nd5pFdqgVn62zPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )