UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9a2fbtELhzKmcN/gWEZtAVijhPfe+luQ+LB/H++TmVI=' 
WHERE 
  key_id = '1aeff2be46da7e1ffbecf7aafceaefb0982dacb7ed451badfdd28a4c33521328' 
  AND (
    token = '9a2fbtELhzKmcN/gWEZtAVijhPfe+luQ+LB/H++TmVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )