UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GevMj6CPwfueNwC/lGJOSjV4zAcKvsfuZTyfw7V4+ls=' 
WHERE 
  key_id = '1b3e66022a08ce3b69c4311efc4d074ad20c0fb96aeacc8ce0f7dc4f3b5281ee' 
  AND (
    token = 'GevMj6CPwfueNwC/lGJOSjV4zAcKvsfuZTyfw7V4+ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )