UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shNf/75qnWIgGRZYSBq3K/jMneG5Yl1f/vMNHksJXYo=' 
WHERE 
  key_id = 'ebcbe489a08aa232d7cdb9961ed33f3a17baeac9c304e222d1f50a1527e1a6ed' 
  AND (
    token = 'shNf/75qnWIgGRZYSBq3K/jMneG5Yl1f/vMNHksJXYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )