UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEALw0R9cc3cHFbL/4nldqwScE3gc6GG3Y/1CZkNfP4=' 
WHERE 
  key_id = '3f517b8ba7c52449a87a600e4b360d02eb3636b20fac0945017076700d5f8005' 
  AND (
    token = 'QEALw0R9cc3cHFbL/4nldqwScE3gc6GG3Y/1CZkNfP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )