UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5qkCnKUUgtI8KgAj7YEDm0d6gloOtsVMziRKQ8OUXE=' 
WHERE 
  key_id = 'f4c4f99ffc41f7484b60ffc21341fa6fa4d3767718169b3ae82ead5ee12e63f3' 
  AND (
    token = 'G5qkCnKUUgtI8KgAj7YEDm0d6gloOtsVMziRKQ8OUXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )