UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqMVdjU+TS+2scDz130NQimlDnkIqTw0OcE8SnlrFPo=' 
WHERE 
  key_id = '7a22cd46ccf9bf9caf054e259614ec9559a552be8c359263c18ff9d9952ee925' 
  AND (
    token = 'iqMVdjU+TS+2scDz130NQimlDnkIqTw0OcE8SnlrFPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )