UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpR8r4kIRr04vGHCR9GQ4z/xIvnKPL6DSLJ4hEkEmfo=' 
WHERE 
  key_id = 'a775cd514ff76634487e6c01c1adc6bcc2be44adad478d696a30f7fd42b569da' 
  AND (
    token = 'DpR8r4kIRr04vGHCR9GQ4z/xIvnKPL6DSLJ4hEkEmfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )