UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzNp8xDLGywe/AJaEECc9+8huaJos/BdDQkoist9zcU=' 
WHERE 
  key_id = '1a0453a1b9341e7bbe6c23d5b7b0bfad21316f80f224dc3e31c18066b924dacb' 
  AND (
    token = 'nzNp8xDLGywe/AJaEECc9+8huaJos/BdDQkoist9zcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )