UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TefLZnSEWJzuWJQ/YlZWfdWOvqOuC63lNme2/L0APY4=' 
WHERE 
  key_id = '7dd0907816a0450a1eb5f28e77f9499e2285f8bef844e5ecf30deac9489d3640' 
  AND (
    token = 'TefLZnSEWJzuWJQ/YlZWfdWOvqOuC63lNme2/L0APY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )