UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96PpcSPMb3PldwE6UFGphtyH8GAH7KkdkRZYE72x7tI=' 
WHERE 
  key_id = 'b204907291e437c3973d556eb317a820e4ea1a87ec3204623deba00e9959a0d8' 
  AND (
    token = '96PpcSPMb3PldwE6UFGphtyH8GAH7KkdkRZYE72x7tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )