UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2v15T4UCHnDntEbFRQAERz/ZPQqW/f4i0d4WQ8mVhk=' 
WHERE 
  key_id = '00ad35e2027d06da2f5a546e32805dcbe61aec4d49eb6bb4f3cb8acd5f065d2f' 
  AND (
    token = 'F2v15T4UCHnDntEbFRQAERz/ZPQqW/f4i0d4WQ8mVhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )