UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tauDSIFEgqexL75rtqhLOn6RaporjGGEBKZ1iiPGM8=' 
WHERE 
  key_id = 'bc993e464c5d43895738b17f598d0b3183b9c82eeab263ce30b16bddbe5d3eda' 
  AND (
    token = '+tauDSIFEgqexL75rtqhLOn6RaporjGGEBKZ1iiPGM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )