UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pevMZ+ODKf/5mhnWSQKyebHHfOG8c2z73QPDQqiwvU4=' 
WHERE 
  key_id = '9896e76ba15b768287fcf75b0635d67909492a82c8c067ea0502487633193f47' 
  AND (
    token = 'pevMZ+ODKf/5mhnWSQKyebHHfOG8c2z73QPDQqiwvU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )