UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcxpE2F8nDIqdL8XNfkc6kSfQG69vwaYeGKA36X5CyY=' 
WHERE 
  key_id = '7ec19052466e366ae848bd31201bf6378e3b55e0c8a5c564e9e6a98dd79edffc' 
  AND (
    token = 'zcxpE2F8nDIqdL8XNfkc6kSfQG69vwaYeGKA36X5CyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )