UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NznsbQ4O/ixSgGJMN9EAJj8SiHD2NnRQP47pXa6s3YA=' 
WHERE 
  key_id = 'd8bc9fd0db15fc2eba49a9ea8253bcd6d3bea71afad659286b7a2aa7534f5d45' 
  AND (
    token = 'NznsbQ4O/ixSgGJMN9EAJj8SiHD2NnRQP47pXa6s3YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )