UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iS/dZ7R9T28q4yIsFcQlWDVy4uP3H8eca/prH0lv8y0=' 
WHERE 
  key_id = '2953b4238eb6cf50af7276e3e1d269fb4c1e66c690c4b6639f2daf625b79fd76' 
  AND (
    token = 'iS/dZ7R9T28q4yIsFcQlWDVy4uP3H8eca/prH0lv8y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )