UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIgCqCADAmOQO53Mcpn/rcOiS0aIwfyBVUh63MF0hk8=' 
WHERE 
  key_id = '4c1c3f0584a8ae407ff44fb6ad4918928f20d5645ccc3d599d8e248f9e7bbeb5' 
  AND (
    token = 'VIgCqCADAmOQO53Mcpn/rcOiS0aIwfyBVUh63MF0hk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )