UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7f/Q6EBiZlQqoK0Dwj9TIKbkIqEZVr2F3m34KzQvQ8A=' 
WHERE 
  key_id = 'abac928d1be14e71ee32aa141b7dfeba143c633f41f6122f0716f93079083cef' 
  AND (
    token = '7f/Q6EBiZlQqoK0Dwj9TIKbkIqEZVr2F3m34KzQvQ8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )