UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJEaiFDFpMEvPEWupTPoSWajzpQl1jusGcO9afsoPFc=' 
WHERE 
  key_id = 'eeeaad1a62f9ac71ddef2f4d1a58aeafd731a25834767974dee79954298c14b2' 
  AND (
    token = 'dJEaiFDFpMEvPEWupTPoSWajzpQl1jusGcO9afsoPFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )