UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XA0Yjn8KBmcHTZB2wPMgKvrkUSTnuVAxRx1k5tD5yo=' 
WHERE 
  key_id = 'ce4c8fcf787348fbcf3481f27de10fe36473652378bd26a383424a924c152f3d' 
  AND (
    token = '1XA0Yjn8KBmcHTZB2wPMgKvrkUSTnuVAxRx1k5tD5yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )