UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eif0bHxFKYYLvUsgrtuewFBWF2jw8KAYNLNZ/psBk/8=' 
WHERE 
  key_id = '4b1ee4ccf4792dc2dbe8cc784e981e9b97c09a805d87ed9c760da1fcc6e34346' 
  AND (
    token = 'Eif0bHxFKYYLvUsgrtuewFBWF2jw8KAYNLNZ/psBk/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )