UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZn4igAFd/NxlbLccZPYf+kYgKLwnkZRRRlvnrlxXRA=' 
WHERE 
  key_id = '44acbbe1ad558b536584d99ee016513e9b0888f913e5e9dbd8d17b3611ed571c' 
  AND (
    token = 'VZn4igAFd/NxlbLccZPYf+kYgKLwnkZRRRlvnrlxXRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )