UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8d5rcmhDUfJx0Y8wM6PNHk0V0iTJCO5/i7WJQz58Aw=' 
WHERE 
  key_id = 'f45195ee84d83e4d719ad1d836e5039390d3fcf57afcf08a970c4ab64274b248' 
  AND (
    token = 'G8d5rcmhDUfJx0Y8wM6PNHk0V0iTJCO5/i7WJQz58Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )