UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIzMHxLQraxKLQXJnMbitkdYXkIlARDPkuwvNUKACb4=' 
WHERE 
  key_id = '0c423db5f86fc67d647fc557bd951d3b04c9574fea6d059b9f3fb337c58e2235' 
  AND (
    token = 'fIzMHxLQraxKLQXJnMbitkdYXkIlARDPkuwvNUKACb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )