UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6+tmi/n82/bmlLG9UHed660hFqNVUyKot5b+Sf2x68=' 
WHERE 
  key_id = '2c58fa3d3ecbc48321b544665f377fb6709746f88577943d84d7c5aab824480c' 
  AND (
    token = 'A6+tmi/n82/bmlLG9UHed660hFqNVUyKot5b+Sf2x68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )