UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGHMLZjjSvBfPXKYol9k/5sGPj+55ATicIrwd2ZO4Rk=' 
WHERE 
  key_id = 'f3a7f9ab79a5ea876a00e85cee21450395fa475c91326df88926c9354e1a0269' 
  AND (
    token = 'dGHMLZjjSvBfPXKYol9k/5sGPj+55ATicIrwd2ZO4Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )