UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxzEoZq4PuK6G0EY3bck7NQzCztFWEDLVtmsUfxZmOI=' 
WHERE 
  key_id = 'e0717f9a1cc72d65dff017897b5d45b19fff437dfcc2c3cb1eb6c709f18b33fd' 
  AND (
    token = 'IxzEoZq4PuK6G0EY3bck7NQzCztFWEDLVtmsUfxZmOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )