UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJnB2Cv56wgxKpXPWNQGoa7Lh9oN1OAwUFUQucwiJ1g=' 
WHERE 
  key_id = '0a387469a622a64e85de110ab55ff85536d0993f8a17a8d426f3134a0bfd3cfe' 
  AND (
    token = 'ZJnB2Cv56wgxKpXPWNQGoa7Lh9oN1OAwUFUQucwiJ1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )