UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfRHorqIrbImWVnuB5NrZ5qp4P4hMeksHkjRoO0C0ss=' 
WHERE 
  key_id = '84e99629e6ec0d865cf103d27ae0ee7181ffe4885179db9208ff154629422c04' 
  AND (
    token = 'UfRHorqIrbImWVnuB5NrZ5qp4P4hMeksHkjRoO0C0ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )