UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Edk6EQ483K+8CQYdTCdL91b/9YuvMLqxRNJKJDf89ds=' 
WHERE 
  key_id = '1ea86a9558efaa527c4f3827b6a8d4a849bca4b72526abd538c28e949b6e6cf1' 
  AND (
    token = 'Edk6EQ483K+8CQYdTCdL91b/9YuvMLqxRNJKJDf89ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )