UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9QVyDu2rBfrTmqfh5ldMJNdG0iTNMxjQZB0rcTAZO4=' 
WHERE 
  key_id = '725f90c86ee00c8872c778fec1da0053b88872d27a1579f3db1aa19adf40384d' 
  AND (
    token = 'B9QVyDu2rBfrTmqfh5ldMJNdG0iTNMxjQZB0rcTAZO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )