UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xARRvgCohsyuJdbeIkWBbPjCW+GsHHhpVn95wA1bD8w=' 
WHERE 
  key_id = 'f4d8f6276489b275cbdfa0a20abdc3c979e6a90e1f8385436fbedfc90e2d8267' 
  AND (
    token = 'xARRvgCohsyuJdbeIkWBbPjCW+GsHHhpVn95wA1bD8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )