UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3K66Jeq2eY1ZpL2RN71hLG5tDSTK6eH8Gtjc1+Gr1HA=' 
WHERE 
  key_id = 'd3e461c712e5da346e431e311b57d516c8ed66b0142abf17d9e580e80b52d3c8' 
  AND (
    token = '3K66Jeq2eY1ZpL2RN71hLG5tDSTK6eH8Gtjc1+Gr1HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )