UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WE9r9ByMaNfB1Y3l1RoHTzDoDJcPDfbtZr3MTaeSR8=' 
WHERE 
  key_id = '6485b4dc1d3e898d22fe51338185c1fa30e9e35bc5721d8987dad447ad0ce5a8' 
  AND (
    token = '+WE9r9ByMaNfB1Y3l1RoHTzDoDJcPDfbtZr3MTaeSR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )