UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0W3hTTxZvKbCOOB5DDDLEKYoHXvcYbc2xx/v7W3ERY=' 
WHERE 
  key_id = '3a2c7235d8a0e343326b2daf8a0d9835a3f8c3c5f53ff8811eb19ea6c4acb1a1' 
  AND (
    token = 'f0W3hTTxZvKbCOOB5DDDLEKYoHXvcYbc2xx/v7W3ERY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )