UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jnwBi9XCGkG+MwnzS9Q4KsHdpRQ+tWibKzKQZxqDMJA=' 
WHERE 
  key_id = '3afecfb8901a4d867851da54915623e526bc5835234aad1c40885eaa993dad11' 
  AND (
    token = 'jnwBi9XCGkG+MwnzS9Q4KsHdpRQ+tWibKzKQZxqDMJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )