UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qv4ja0XLRdiiITBjrSUfRrYMSqKF+0aiRT71Et7BvDs=' 
WHERE 
  key_id = '53658560f5517a9657b460b49f3cf8ea8e5b6f2a49d73526488f71a514d6634a' 
  AND (
    token = 'qv4ja0XLRdiiITBjrSUfRrYMSqKF+0aiRT71Et7BvDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )