UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93yDRz8RJORctHlo73/eBGAyc9P7wFNhyATIMjzmPQk=' 
WHERE 
  key_id = '5cfc25767f946ca4c9d74e9127dceae3e44c98a367a7435809816dd7e45079aa' 
  AND (
    token = '93yDRz8RJORctHlo73/eBGAyc9P7wFNhyATIMjzmPQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )