UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hulAu40Gc54beKH1DSjHUcibtGYwcoZluIFTieJdNZE=' 
WHERE 
  key_id = 'c6be09e3e8ad201716a753ebdcba16fb25ad1ec20f5aee93fc4dc8a4cfae47d5' 
  AND (
    token = 'hulAu40Gc54beKH1DSjHUcibtGYwcoZluIFTieJdNZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )