UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87iQSAiwF3eLzpHns69/QTl5HHhB9liNPM7UxIxq4SA=' 
WHERE 
  key_id = 'beed63e74618db2446b6484602a18356fd1e444454fcac445ed9dd5a0d218fa6' 
  AND (
    token = '87iQSAiwF3eLzpHns69/QTl5HHhB9liNPM7UxIxq4SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )