UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgQtv+2N0EK1Kqnxws9MVjHOE+3eSUw2XutSLXQU2hU=' 
WHERE 
  key_id = '9fe2b83949ed91e2be7fdfba2250ffe614138ba7e2202e109711ee7b12904120' 
  AND (
    token = 'cgQtv+2N0EK1Kqnxws9MVjHOE+3eSUw2XutSLXQU2hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )