UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQMwORR26xopdmZTYPbEx4wCosB12IJpBvrVly/JaEQ=' 
WHERE 
  key_id = 'e67e783d80f67946d2169041c7006abceb9d254174aaa20331ae55082be96b3e' 
  AND (
    token = 'jQMwORR26xopdmZTYPbEx4wCosB12IJpBvrVly/JaEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )