UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97WokILNAEuojiisvj1gBSde1FwUszvL426jUFJb9Og=' 
WHERE 
  key_id = '8b54a1afd32a6a79829be660291f2500e3eb4080cb3e8ff6d5c62b67bc0a1a0c' 
  AND (
    token = '97WokILNAEuojiisvj1gBSde1FwUszvL426jUFJb9Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )