UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WgRBMaevh0gqRmfJntzCla4F8R4vMECo863a/q5SMQ=' 
WHERE 
  key_id = '8883c64e7309c1bdafe84c27502d489a45d3dc9eae8b3a208c4a98d83afe60e1' 
  AND (
    token = '7WgRBMaevh0gqRmfJntzCla4F8R4vMECo863a/q5SMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )