UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3B2ciciFnh5AV4E+OFTYLYHauRmW1c7xtz4bULZFBA=' 
WHERE 
  key_id = '73cad6c640bdb761d4d29d3bad7af368168c73f72b9352d8399d4f01a9b4603d' 
  AND (
    token = 't3B2ciciFnh5AV4E+OFTYLYHauRmW1c7xtz4bULZFBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )