UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dfp0okP/95qohnAiiX20MXoRbO7AZ1ZvxkqXwnDsGGQ=' 
WHERE 
  key_id = 'e0fac032e5178a449ec1eecc9543e1cbb2aba36b7ff8dc4679b790d48d5ca659' 
  AND (
    token = 'Dfp0okP/95qohnAiiX20MXoRbO7AZ1ZvxkqXwnDsGGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )