UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CORcpONGg0aT9yHBGPsauHez0VGfaUVknGUs+bmYc68=' 
WHERE 
  key_id = 'c5eb34f0eaa0c40e30128ca81d2edbcf05b0ca7af3d0f03034230f2dadd28bdd' 
  AND (
    token = 'CORcpONGg0aT9yHBGPsauHez0VGfaUVknGUs+bmYc68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )