UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+G/HhW1qsvxooc72N9JWDQGgdS0d4NQn/gq4ocvbio=' 
WHERE 
  key_id = 'f9dfbb40cd2e555bc2a471e3c73f6863467f93bd06c1df598e6074e3a11d9786' 
  AND (
    token = 'N+G/HhW1qsvxooc72N9JWDQGgdS0d4NQn/gq4ocvbio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )