UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2Yucr5UvdBK669cykupRh17ykYGBc66600/ypGetQc=' 
WHERE 
  key_id = '58d0479358c8be8da7edd24017c1a2abe4e2f1ec15e81a75e44dee9a68cd1d57' 
  AND (
    token = 'u2Yucr5UvdBK669cykupRh17ykYGBc66600/ypGetQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )