UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PimXSOowCRm+9neF2pZp9VmCArVua/LW3jEpZaHPzpI=' 
WHERE 
  key_id = '1b4d8d92c176839b6ef0d0d933e57c15d5fc133d7f6a5465044127927269ee71' 
  AND (
    token = 'PimXSOowCRm+9neF2pZp9VmCArVua/LW3jEpZaHPzpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )