UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfBpdfLJ6FEeoZJlwU8/X1h5kvtXtB4InLQ+1HX07Ds=' 
WHERE 
  key_id = 'fb54d6889047af4d80b06e27ca2b8c392d7d59779dc5f69d55ebcb02ca33c8c8' 
  AND (
    token = 'nfBpdfLJ6FEeoZJlwU8/X1h5kvtXtB4InLQ+1HX07Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )