UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LUcEIg7Bc1w1e1mi/wtF5Dmp2Dz68oxcM8qcE0aPASw=' 
WHERE 
  key_id = '2235ddbd689447c99bf4fe491fae9a9b89812fcfdc0f99b000f25ac947260a8f' 
  AND (
    token = 'LUcEIg7Bc1w1e1mi/wtF5Dmp2Dz68oxcM8qcE0aPASw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )