UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwjYg344RGEnExF+kA5UL4FenVV1NubEiFceTyNeeOQ=' 
WHERE 
  key_id = '34e9469b6dc277fe0fb1cabdf7fd63493d6457c0dd95afb5820f3aff038066c9' 
  AND (
    token = 'FwjYg344RGEnExF+kA5UL4FenVV1NubEiFceTyNeeOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )