UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vy9+a8k2G7hKGlGtwcLD+dqJhs7boJZ6VC0V7fiz2EQ=' 
WHERE 
  key_id = '17761f3efe4a1330e98792e621dc154fbb2f6bd50e729e12cc438d684f42db74' 
  AND (
    token = 'vy9+a8k2G7hKGlGtwcLD+dqJhs7boJZ6VC0V7fiz2EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )