UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6gp07KcixYr9hOtOhtGtDaQhbbEal2dRdSVEETSteJA=' 
WHERE 
  key_id = '92cd12f373f9435a5bfbb4704d8afd0c1881937ddbb331c2c1fc99ab90c1b734' 
  AND (
    token = '6gp07KcixYr9hOtOhtGtDaQhbbEal2dRdSVEETSteJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )