UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxJyAxIvp0IALnWkj6pXrVs8lP6ewYpRT3+4uc0/pmA=' 
WHERE 
  key_id = 'b3a8cb116f5dca2a73a4d6931ce6bd17f0a0705301c27dd37d3e85e376e4de5a' 
  AND (
    token = 'ZxJyAxIvp0IALnWkj6pXrVs8lP6ewYpRT3+4uc0/pmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )