UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nettKxJf058W8r8ML3SmMlxBif56wPtoxJkJTjO0GHs=' 
WHERE 
  key_id = 'ff6d14477745af3fc12fc92411b74392d7199bca6ee14b890addae947b07bf5c' 
  AND (
    token = 'nettKxJf058W8r8ML3SmMlxBif56wPtoxJkJTjO0GHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )