UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLLD7+JU9o0MyKBaguNTIgWngrQo7xVPacRDfLyOUMA=' 
WHERE 
  key_id = '6f92562e6fab671a046dd8512b856834fc7d8786f9431a825b46aae5cdad412b' 
  AND (
    token = 'jLLD7+JU9o0MyKBaguNTIgWngrQo7xVPacRDfLyOUMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )