UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwLXFiLnWy6eZlKnx0rv1+qHTLR4R0XDaQ1uVSUjrKQ=' 
WHERE 
  key_id = '117baf533831d8810989242cd97b8b14e1ff6cf9728a1a42ac359a6622a7b19a' 
  AND (
    token = 'PwLXFiLnWy6eZlKnx0rv1+qHTLR4R0XDaQ1uVSUjrKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )