UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PDGPWjUkY8OVGXoaCPI7+3HdFiUIGMwXW6bqcS5r58E=' 
WHERE 
  key_id = '0bbdad356a1754cf297b9616475f17676ca96a5dc85a4b0f460c6a1db132d262' 
  AND (
    token = 'PDGPWjUkY8OVGXoaCPI7+3HdFiUIGMwXW6bqcS5r58E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )