UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvGQlWQKjqlTiivOu+AMzakoCpzbJ4WLbi09Gi/quOs=' 
WHERE 
  key_id = 'b988da2aa5888ff17c739f5894df513bff00a9dc5215e299294e5316cd5b96f9' 
  AND (
    token = 'AvGQlWQKjqlTiivOu+AMzakoCpzbJ4WLbi09Gi/quOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )