UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpEt1sv9D0QjsBprVGh+EvxzGFGW1+GWXK/NwDDvfyk=' 
WHERE 
  key_id = 'c5467c97392dc8a239031c45cd47bb03e71d5d02d28e615165d1ad16a61ae1fd' 
  AND (
    token = 'HpEt1sv9D0QjsBprVGh+EvxzGFGW1+GWXK/NwDDvfyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )