UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ea7Md8upbFeahEOAZ2eaPdJ7SQ5oD6R35DEswqwErcQ=' 
WHERE 
  key_id = 'd9c8490fda8cbe2cffb70d93c5ada8fdbca933b4610ee50aa7bc396ec16e397e' 
  AND (
    token = 'Ea7Md8upbFeahEOAZ2eaPdJ7SQ5oD6R35DEswqwErcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )