UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksNAqiLsUfruCOU5Z/ScPYxpjuEluAwLZkwClSueoFI=' 
WHERE 
  key_id = '95ee79c395c2cb411bea673bfee61188b539f7427d3862bbc46531e0353c51eb' 
  AND (
    token = 'ksNAqiLsUfruCOU5Z/ScPYxpjuEluAwLZkwClSueoFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )