UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbohPWHfs5NKEZTVuEK+vBcmahwhSsuyPqYYKRUIYeY=' 
WHERE 
  key_id = 'a9201a862959d5de1a4e6b51829f91229e178bb59b1654aad70aa9c252b1b7da' 
  AND (
    token = 'SbohPWHfs5NKEZTVuEK+vBcmahwhSsuyPqYYKRUIYeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )