UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJWvi04sH3lW4K3Le/WI7i9RBKnMCF2SsGWWgWCuIGw=' 
WHERE 
  key_id = '4aeea8f6015ed73d29f90fefc4ba6a278289e307c5a8969c7bf85374fc4856d3' 
  AND (
    token = 'yJWvi04sH3lW4K3Le/WI7i9RBKnMCF2SsGWWgWCuIGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )