UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIYlsmu/kMg3ifY77DWokSfMUqcwquBSZ7JRzDVzHzw=' 
WHERE 
  key_id = 'c82b22c95202fd531a6707ac4e7fca39f79095edf2d2e118b4859acb704f18d3' 
  AND (
    token = 'CIYlsmu/kMg3ifY77DWokSfMUqcwquBSZ7JRzDVzHzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )