UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtVcacspJvFwzvVUlB7Z2eem0o682xNOrX9VwS7Cpdo=' 
WHERE 
  key_id = '072ab6520fff310ab480676ef6b11956eeb649d6385cbd54086304d2f898c287' 
  AND (
    token = 'WtVcacspJvFwzvVUlB7Z2eem0o682xNOrX9VwS7Cpdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )