UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z38osYOU+I3HyA5xG5cFRJHvVNjD02UnRHaKt0PTPII=' 
WHERE 
  key_id = '0fa2cf25ab52156d1e1091b8cce8e0bc3f70ab842d6e27b842e4540337cfe971' 
  AND (
    token = 'Z38osYOU+I3HyA5xG5cFRJHvVNjD02UnRHaKt0PTPII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )