UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7anYEDUsToI/NNRlJMH7RcpRY/9w1VMuhrrBFa7Qn94=' 
WHERE 
  key_id = '8d3adb3b474d3048c52dcb21a5394a387edd3304703284119853c2bced2b385f' 
  AND (
    token = '7anYEDUsToI/NNRlJMH7RcpRY/9w1VMuhrrBFa7Qn94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )