UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/pMbGv8PnzacyAFag2/ojFfhZxP+vX9rCjaf9OG12c=' 
WHERE 
  key_id = '746e8f5c22e32e2a4ad165d0ea9d1b8c45a4f27423f3533bf74cb375e3d6308c' 
  AND (
    token = 'q/pMbGv8PnzacyAFag2/ojFfhZxP+vX9rCjaf9OG12c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )