UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZIsX4y3RMynO9UXEKOEhZ/Goi4rjuNIx98Lvy/dfOI=' 
WHERE 
  key_id = '97e03b547bc2cf389ea5a495481f25d3fedbd3b9d77337fe6a1dff6cda010fa8' 
  AND (
    token = 'WZIsX4y3RMynO9UXEKOEhZ/Goi4rjuNIx98Lvy/dfOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )