UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzywbShDG/zccsPmxvxYFan57WngHTSY3Ds++wvGhU0=' 
WHERE 
  key_id = '38e702cd3eccbe647e0cc27baf37b7720674e12d6a8badb7798bcbbc5635c50a' 
  AND (
    token = 'WzywbShDG/zccsPmxvxYFan57WngHTSY3Ds++wvGhU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )