UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNehEAGzURasWGYJidH4A6aYbfeMK/Qb1qWCHES3vAI=' 
WHERE 
  key_id = 'e63eb85d1e344a83ad1e9f7488385a176909dca77afd853ba882429760618315' 
  AND (
    token = 'dNehEAGzURasWGYJidH4A6aYbfeMK/Qb1qWCHES3vAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )