UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r06WoZOfTgiFkor24ujS/8r8oWlJfq0qrSpVXbVM+B4=' 
WHERE 
  key_id = '3d02c2243c46c427447c22312ef507951b143eeadb879d39f6339505d0c23730' 
  AND (
    token = 'r06WoZOfTgiFkor24ujS/8r8oWlJfq0qrSpVXbVM+B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )