UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92UfwMrzsHCXkhCLUXffxd9MfH5zfINY70BeFQ7fMaE=' 
WHERE 
  key_id = 'bb7c8bed93c52850c31914046fcf498df9f311264bee186880e3ba0d155d911c' 
  AND (
    token = '92UfwMrzsHCXkhCLUXffxd9MfH5zfINY70BeFQ7fMaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )