UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOF7nZlTLipFWCZWQcun9Wl3JZ89qLxLQGRA3f7YMKw=' 
WHERE 
  key_id = '17734ff239df060d3cffe102b8af2d2f63a423d4898092177a11e9903d445a1c' 
  AND (
    token = 'tOF7nZlTLipFWCZWQcun9Wl3JZ89qLxLQGRA3f7YMKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )