UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpd1pfrLgjkPqHO8ZGZ1SLJ69nv8/CUgax5yT1YL8yI=' 
WHERE 
  key_id = 'b7bd4ca7a54f1ae17acb8ab6ed804668d3072f8e6c3443ecb487fa7ff56df944' 
  AND (
    token = 'wpd1pfrLgjkPqHO8ZGZ1SLJ69nv8/CUgax5yT1YL8yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )