UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFSNMJyEKd3FSmhIViVA8eg6piMF3pohHIXz3VJNwtU=' 
WHERE 
  key_id = '02033f15191bd9a5819b8fbba9d5ec74fc92f505121afcea5664684d672dab97' 
  AND (
    token = 'YFSNMJyEKd3FSmhIViVA8eg6piMF3pohHIXz3VJNwtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )