UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mI6Be0R9UyWuLQI2HgNcCcINrWB3+rbLyk1+m3dGeXA=' 
WHERE 
  key_id = 'b0d9347688540a1b0d3ccd7a9129826fcbd7fb44bb53f03d92cf9ccf813651aa' 
  AND (
    token = 'mI6Be0R9UyWuLQI2HgNcCcINrWB3+rbLyk1+m3dGeXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )