UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URqQ1pv7K5aK0EKxz4MgXB/P3TzjXpUxlO4U5Bfeh5I=' 
WHERE 
  key_id = '96a120f02c949ba7fbcc91038adf56e8ede0e7e293c22af00fbfcf0a655174fb' 
  AND (
    token = 'URqQ1pv7K5aK0EKxz4MgXB/P3TzjXpUxlO4U5Bfeh5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )