UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2KBYhjaoGw120C5tP4FXK3z/Tzm2bDWWWDQU52B090=' 
WHERE 
  key_id = '5c85afe1cdd95148764246e12ca0d5e663e1851072ab5e281b306a658eb385c9' 
  AND (
    token = 'f2KBYhjaoGw120C5tP4FXK3z/Tzm2bDWWWDQU52B090=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )