UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDq4+5nD4ru6i0w/CI3/s15mhoOXVfMoDaTGz0tCwuo=' 
WHERE 
  key_id = '8a924a798ab738e20db9d2430ba0c257c130d2479d01bbca5ed89b346761170e' 
  AND (
    token = 'wDq4+5nD4ru6i0w/CI3/s15mhoOXVfMoDaTGz0tCwuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )