UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LUJAn82EARBUG3+OJM7Q1DtlQ2rtk8w9Gk2PWeA4jnI=' 
WHERE 
  key_id = 'bc3d761a15aec796d04e8d30923877495da6fd63c8a61be040f953c250d2fc2b' 
  AND (
    token = 'LUJAn82EARBUG3+OJM7Q1DtlQ2rtk8w9Gk2PWeA4jnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )