UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZt+7j4/THlbwk3wxc8oOTTVmSxZBEdVaPzGfG1oG+4=' 
WHERE 
  key_id = '7c01525e6976fc0dbf3fc95d1ffb73619a04ace9f69dd46118ef0a68c3b6e74a' 
  AND (
    token = 'YZt+7j4/THlbwk3wxc8oOTTVmSxZBEdVaPzGfG1oG+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )