UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fs52srih2z14el0HLB4ibUI/X+9M/QQRVb+NWGpFI6Y=' 
WHERE 
  key_id = 'dc780f6b32885d757747d9677c2b61ad1036a004a670211149e0929a5748b97c' 
  AND (
    token = 'Fs52srih2z14el0HLB4ibUI/X+9M/QQRVb+NWGpFI6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )