UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0OxBJF/aDbaczbqsv/k7P9/OIKMdv7XWVjx9L/M/HlA=' 
WHERE 
  key_id = '89ab3d783bbdee156e2d6a72bedf64acb0a7726f4b8a1267ceab610ff16be04e' 
  AND (
    token = '0OxBJF/aDbaczbqsv/k7P9/OIKMdv7XWVjx9L/M/HlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )