UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0YRu0aVUIXfnZsrsogacZsSkH+JtBhABkmPNvgnY1E=' 
WHERE 
  key_id = '986e8209c2780c45a168a962fbc044923d32b2a38a93d8564dd254a0d8567d50' 
  AND (
    token = 'C0YRu0aVUIXfnZsrsogacZsSkH+JtBhABkmPNvgnY1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )