UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SDPsjedODWTo75kkDUwaIAKeRuRZNiaN4kTJMBtWAo=' 
WHERE 
  key_id = '17ac65b70b954c4598c2e6e881af407600335bcd7292487ee36209fb7693cae9' 
  AND (
    token = '4SDPsjedODWTo75kkDUwaIAKeRuRZNiaN4kTJMBtWAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )