UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJ57j70nmqcUHrSWJTTQa3OuoQJDQDndzNA+bzLFDLY=' 
WHERE 
  key_id = '7c6bce2958896b0c900ede68e3a7cb5dde7b114a3f544bc26eb80672f914f894' 
  AND (
    token = 'qJ57j70nmqcUHrSWJTTQa3OuoQJDQDndzNA+bzLFDLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )