UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vy8h71lcFPF4V1+PprySDt2L+38VI1eJVd+SUt8ldKQ=' 
WHERE 
  key_id = 'e6dbaff55693aadd64d5cdb145dd0ed1caeea82f792dbcf8da7e5eeb89ddce68' 
  AND (
    token = 'vy8h71lcFPF4V1+PprySDt2L+38VI1eJVd+SUt8ldKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )