UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9krpyVyMt1te4fVYTpRLdl9bX1nGzjxjtDjMo3nge4=' 
WHERE 
  key_id = 'b6de8e606cc09d310ab20f8f759ca0d83a2d2c64a486f5f59ec8d9bab27dadff' 
  AND (
    token = 'h9krpyVyMt1te4fVYTpRLdl9bX1nGzjxjtDjMo3nge4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )