UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faUZE5SHbCCH6P/fDcMbadRhs8hFwJXtJpgMs2NkpgY=' 
WHERE 
  key_id = '4029901e05a0e8dde248572d76580104f08bc6484409ef366380d7e96f381651' 
  AND (
    token = 'faUZE5SHbCCH6P/fDcMbadRhs8hFwJXtJpgMs2NkpgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )