UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErYpLgcgzfh8ddCq+YqsHDbDkzTtyqBND2Lh+o6ensQ=' 
WHERE 
  key_id = '1b38ac9db1df7f3f76c918292d4377a86e15d38da7d764727dbd1a7aabda8b6e' 
  AND (
    token = 'ErYpLgcgzfh8ddCq+YqsHDbDkzTtyqBND2Lh+o6ensQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )