UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Khp0VHRn0OQ7ta3kr0fEg2OXl8SPTdWSG+aZs4nsUAY=' 
WHERE 
  key_id = '5b653f27eb3e916441ad617806bbb93d199045cce3b6304d98aa48c8932da2f2' 
  AND (
    token = 'Khp0VHRn0OQ7ta3kr0fEg2OXl8SPTdWSG+aZs4nsUAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )