UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z07bNgutsE6eGulwEZyBRiqF0vJgxwCX684rgymzgl4=' 
WHERE 
  key_id = '3ab3983df9accab14f694b50afcad7e5be1576429ed24e0b098a8e40819eea10' 
  AND (
    token = 'Z07bNgutsE6eGulwEZyBRiqF0vJgxwCX684rgymzgl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )