UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XewJHUiai/pLDlsMeDkAXVod4F0XF25pS9cQfVJAxZ0=' 
WHERE 
  key_id = '0985de78ea0bc170bd1a398e788de85c97ad76dfa0c8b5763bf93584e05061d2' 
  AND (
    token = 'XewJHUiai/pLDlsMeDkAXVod4F0XF25pS9cQfVJAxZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )