UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toBLquBgSdGrNt7mRJ2yYbMwOAecFmWMdh/dodcCaZc=' 
WHERE 
  key_id = 'e0ac0b7ccdf15eb2e13c8eda8f36f938965a55be81cfcbd831debe51a6f47a86' 
  AND (
    token = 'toBLquBgSdGrNt7mRJ2yYbMwOAecFmWMdh/dodcCaZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )