UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szOMn2LHoMX1S223Rnn+lyT73VFDT62CGz7HAUzU2rs=' 
WHERE 
  key_id = '59d3329241bc29928973b13a1d44b28cd14b6c57be600c4977c9e49c05ecc1a8' 
  AND (
    token = 'szOMn2LHoMX1S223Rnn+lyT73VFDT62CGz7HAUzU2rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )