UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIX43Hnp8MfiWBHDKCYuwYGEgYC0IuqwmlnTJulRNCY=' 
WHERE 
  key_id = '0ef86abeb67b0b769a1b41cc6613c55c3761c82eddcca48370d372b7e553b7bb' 
  AND (
    token = 'CIX43Hnp8MfiWBHDKCYuwYGEgYC0IuqwmlnTJulRNCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )