UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+qPMogy3m2JUCnpDyr+Iu3ep3aXUgGje9Zw76KeZeU=' 
WHERE 
  key_id = '7596da74290cfc3d32f5e0802faf4b8a489e3aaa462e65ef293ecafc32fb70c8' 
  AND (
    token = 'I+qPMogy3m2JUCnpDyr+Iu3ep3aXUgGje9Zw76KeZeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )