UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQrtkoeltsIP+DCBc6AsSa+Ig2HB5n6wqwOiO4I72dY=' 
WHERE 
  key_id = '75415fd98cc8dc49dca370aa4f63c477d9d9469b8858d3aa3e25f2f4e7127b87' 
  AND (
    token = 'BQrtkoeltsIP+DCBc6AsSa+Ig2HB5n6wqwOiO4I72dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )