UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3pIYqmLsTlWjCit3Gbjc/3+p+6fv5HVjMS2eLENZ64=' 
WHERE 
  key_id = '2da38ca9405c645e66fc3a5ce50cfab99939c057d961fea4c4340a2918cf7abe' 
  AND (
    token = 't3pIYqmLsTlWjCit3Gbjc/3+p+6fv5HVjMS2eLENZ64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )