UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2sdZsMGDL/rWL0V+k5Kpthd+0o+gcuzd5kwN6Sf0q4=' 
WHERE 
  key_id = '3454f4ba669a130d1d60240f5e6727cffd194586c67add41bb520e6e42982db8' 
  AND (
    token = 'z2sdZsMGDL/rWL0V+k5Kpthd+0o+gcuzd5kwN6Sf0q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )