UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PfhLgirFoPv/jRS1H0TAlxT0CI12IdHC54UybUTyRA=' 
WHERE 
  key_id = 'c9f6946f045a0be897cdb03df334417657449b68404085fbfcb6a779cf574157' 
  AND (
    token = '5PfhLgirFoPv/jRS1H0TAlxT0CI12IdHC54UybUTyRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )