UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjMNvzzxvjcw816kZ7QFO9C//cDhfksXco61Z51apjQ=' 
WHERE 
  key_id = '071b40c54cb8e042cd11642b5e2e33365069a79d071452fefda786dabbd9f3f9' 
  AND (
    token = 'wjMNvzzxvjcw816kZ7QFO9C//cDhfksXco61Z51apjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )