UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATbZWOfY5TvysDrBeUAlBaBHQowVyc01rYZd4dEyLfQ=' 
WHERE 
  key_id = '5c434f61ccaace90b05bbaff39adb662834b3f46a927211dedadf1967618539e' 
  AND (
    token = 'ATbZWOfY5TvysDrBeUAlBaBHQowVyc01rYZd4dEyLfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )