UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NC9qVVUj8apQhSLBxUQv+cLRSfiXm1Cs6qmIkecQHyU=' 
WHERE 
  key_id = '1d3f0dedffa4f0482c4df39fc672bf59c971e05cbd8bc09d7185085b298bb659' 
  AND (
    token = 'NC9qVVUj8apQhSLBxUQv+cLRSfiXm1Cs6qmIkecQHyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )