UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ls5H6jruHyb8o+SYDOuZjmV3hGglOw0eQBRuJxmF8qw=' 
WHERE 
  key_id = '490ede82c16aa82323d2b0e1b2a0583979dbe22a4eb1d47d9bde32ba777bf176' 
  AND (
    token = 'ls5H6jruHyb8o+SYDOuZjmV3hGglOw0eQBRuJxmF8qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )