UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQvt7b77WkRXin3tLA/afqzsKolH+MlWeHDTreVL+qE=' 
WHERE 
  key_id = '822fa4b59637b685d52359093d984efa3464bbb915067034bd4a89a1f94fa794' 
  AND (
    token = 'WQvt7b77WkRXin3tLA/afqzsKolH+MlWeHDTreVL+qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )