UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlPCffqVjl++3+VN/ibkictleZT4zirZleP2IB1qVww=' 
WHERE 
  key_id = 'b0f318c0df5c702d88b5ef953d04455594022aebb3efddd02dde2a0e62127c00' 
  AND (
    token = 'nlPCffqVjl++3+VN/ibkictleZT4zirZleP2IB1qVww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )