UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpXgV5P9PdoL7O7uruyXqhBrwswSATJKVxCQ54o+/aQ=' 
WHERE 
  key_id = '4407386fcccb713890519a2c91e5e91f29ede74cc56f780a7e0cd7a5c7d1b5d3' 
  AND (
    token = 'VpXgV5P9PdoL7O7uruyXqhBrwswSATJKVxCQ54o+/aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )