UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHtgYVPjmCMC6XRD6HMi4gZYdmDp8KzkJ6mJ1sElymU=' 
WHERE 
  key_id = 'bb17e12777523d455ee0b9093d32a88ffe0e3d27eb7c30892d09c2255be35532' 
  AND (
    token = 'xHtgYVPjmCMC6XRD6HMi4gZYdmDp8KzkJ6mJ1sElymU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )