UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dh+qtEcnOEiDF0ULdFsTn9sE3Q7feqL0JdwyWtGHkcU=' 
WHERE 
  key_id = 'cf71a1deb2d50ca88be18f37b0aa3773222e7fe89e7dc7a039f626642ed177ee' 
  AND (
    token = 'dh+qtEcnOEiDF0ULdFsTn9sE3Q7feqL0JdwyWtGHkcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )