UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/d1a9DwenRNMMede1Zi1gpBnupRAhQfrl0bJIS6Mgg=' 
WHERE 
  key_id = 'fed6877c712d5a027abaca8a936e3b32de4fe043ca67411db5fc548db9ff0e26' 
  AND (
    token = 'h/d1a9DwenRNMMede1Zi1gpBnupRAhQfrl0bJIS6Mgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )