UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3bVYUY3VFz2yHY8UIykkj2RL8ZRQ0w/tHoXJRx8Qpg=' 
WHERE 
  key_id = 'bb093d551b69ed1b8fe961929c6fde6527a50493405b2404290904dd42875714' 
  AND (
    token = 'z3bVYUY3VFz2yHY8UIykkj2RL8ZRQ0w/tHoXJRx8Qpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )