UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1fOY4FSAw9p99YsSNfaqSywbucVzn+3U6sSt1ibY+w=' 
WHERE 
  key_id = 'f2782f348e4ca54d2a4e432c63c606344a9901cc221ec13cff80fe22f0dcd9c4' 
  AND (
    token = 'i1fOY4FSAw9p99YsSNfaqSywbucVzn+3U6sSt1ibY+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )