UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBLC3KE3TwKFCHTU2SOG3HcP+9k0Mpuf40Azh0o3YEU=' 
WHERE 
  key_id = '75918270ecf1dadbb9aafb653dec57432fb90b3b81b04fa737c82bf05e02b2a2' 
  AND (
    token = 'JBLC3KE3TwKFCHTU2SOG3HcP+9k0Mpuf40Azh0o3YEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )