UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpPXhx2g/PU2TMVtK7CLBL+1pnnMEuJfHNJW0XiTNJw=' 
WHERE 
  key_id = '9f039264c631f3cbb766c92e191bbc72cc970091c2feacbb041d0c7cbd2e2105' 
  AND (
    token = 'BpPXhx2g/PU2TMVtK7CLBL+1pnnMEuJfHNJW0XiTNJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )