UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhPc/EEXA6fAS+MAfNJbLQ9RZZa3IBJM0+04FUHRWB8=' 
WHERE 
  key_id = 'cdf990fd2168d5a70903e39f3f9d22b93cb9b589f4eed1801d7d87ee9b6aded8' 
  AND (
    token = 'lhPc/EEXA6fAS+MAfNJbLQ9RZZa3IBJM0+04FUHRWB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )