UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vls+qRiFvzbwpJyKrHCykdk6JsjRBbF+npEvJJrqFZw=' 
WHERE 
  key_id = '05290fdc62682d6951b4e33cea5b18d7d1f8b3b121b25bec6dd83c943f95d775' 
  AND (
    token = 'vls+qRiFvzbwpJyKrHCykdk6JsjRBbF+npEvJJrqFZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )