UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hb5ayeIjBxyzZdWmz2IR5xrU4hTSbfCThiP5waSq41g=' 
WHERE 
  key_id = '952f8a333ef884d4f8c95a34ccf9abf409b8d45500a606f71217ed352b956c3b' 
  AND (
    token = 'Hb5ayeIjBxyzZdWmz2IR5xrU4hTSbfCThiP5waSq41g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )