UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6D8DWqq+o6+gIVRVhtNFCNLuvN6dpVzMF8N7ARbsJoQ=' 
WHERE 
  key_id = 'a1cabf9fa84a1fd4df22fdc127638da9e70362466632e2efdf6b625792bc2cbe' 
  AND (
    token = '6D8DWqq+o6+gIVRVhtNFCNLuvN6dpVzMF8N7ARbsJoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )