UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xPsMUwXA6B6bWPEUhFv6FikWHQ5y0eQ/kAXNkp6140=' 
WHERE 
  key_id = '026df3f519eec0f0e25bccc38af107cbec25d227482ae4e0d4c4cae15f2370f6' 
  AND (
    token = '5xPsMUwXA6B6bWPEUhFv6FikWHQ5y0eQ/kAXNkp6140=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )