UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QcZiBJ5thBv1KVM1i5I3yXmhmkaOR4D2N9t6WZSg5ro=' 
WHERE 
  key_id = '2af8284d86c44dd6ac7b4732b05a195f9842ff58cd6f06fd590525ff5a8e01c5' 
  AND (
    token = 'QcZiBJ5thBv1KVM1i5I3yXmhmkaOR4D2N9t6WZSg5ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )