UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6Hk2e8XimQ5xChl5I6PEq6RDuhVKV4WT2V89+KqD04=' 
WHERE 
  key_id = 'dcab9d3057002b1c6e4af60a5bd5ad6f56efa8a9772d113dd435eea4c6c1f3e1' 
  AND (
    token = 'B6Hk2e8XimQ5xChl5I6PEq6RDuhVKV4WT2V89+KqD04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )