UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAnJuV7tNyRXv4RhjFBV9np1FxoKLgw3hDMClFXTy34=' 
WHERE 
  key_id = 'e0828ba3e0753f59ec8ff38cbb39e621f30ce2b77713caa99f9d390b17022f26' 
  AND (
    token = 'HAnJuV7tNyRXv4RhjFBV9np1FxoKLgw3hDMClFXTy34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )