UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVMLQ1p4rpjf5DalJaNb4HMBQlib5ubhYZyLu0shk/o=' 
WHERE 
  key_id = '0148e3356b20eeeb005c9703a5b6a6dd4b5c4a04c015971e700498c75c85bf98' 
  AND (
    token = 'PVMLQ1p4rpjf5DalJaNb4HMBQlib5ubhYZyLu0shk/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )