UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/c2tN2mTRSWro+mBVUJuz2VRocgTYaq6EIbVAcvo3I=' 
WHERE 
  key_id = 'b1c123083ad02f9eededb59bd3d38c3be089d3df074e66b2792bf01c538ae8ae' 
  AND (
    token = '1/c2tN2mTRSWro+mBVUJuz2VRocgTYaq6EIbVAcvo3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )