UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/iGq3G0Q/cpoU9vBVCOG/qc9esn6NxlnKVNjZAw1AE=' 
WHERE 
  key_id = 'a0cf781926e5ecc837caa897803cf5d3264116ea88a3d4ff3321a52044cfb5f2' 
  AND (
    token = '4/iGq3G0Q/cpoU9vBVCOG/qc9esn6NxlnKVNjZAw1AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )