UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SktlFc9NO/VHT4rbOi9i0eZ0T1cvZ+rHMuVZNj/Br00=' 
WHERE 
  key_id = 'f29e5690576dc825c9fb6354cfab82fd5ddae3b2ca88b9d066bc9e42c41183ad' 
  AND (
    token = 'SktlFc9NO/VHT4rbOi9i0eZ0T1cvZ+rHMuVZNj/Br00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )