UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7Xz8hkFY9rOrW1/8QIJiLA9ohtoCJfbyMrNKVE39To=' 
WHERE 
  key_id = 'd72b0179a4139c860d51996099bf7750b3f9d4d976e0c87771d52c8dcff4c599' 
  AND (
    token = 'g7Xz8hkFY9rOrW1/8QIJiLA9ohtoCJfbyMrNKVE39To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )