UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZi3645n0tG9J6mxRKXC/3cBzmNgHijo9ioouBcudhQ=' 
WHERE 
  key_id = 'e6c5aa084d0e6ef9a72d6c4dff4ff53dac01d17f0c6ec4b5eb36298129a6f201' 
  AND (
    token = 'xZi3645n0tG9J6mxRKXC/3cBzmNgHijo9ioouBcudhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )