UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEEHPGzr7000baIIHlXOYo+QBixnI6mf0l15u8ZCc3E=' 
WHERE 
  key_id = '736521a109b8dc6b96f6209d4512b85976d1116b07e1d7866013a91f606e80f6' 
  AND (
    token = 'OEEHPGzr7000baIIHlXOYo+QBixnI6mf0l15u8ZCc3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )