UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rumUa27z23yheucUHKHJjiEmc06vzLKsTKXqmFM2vkk=' 
WHERE 
  key_id = '922c77f4834602451c637d48b8c1f3e794b830982342e1cf1cc240603ae35e7f' 
  AND (
    token = 'rumUa27z23yheucUHKHJjiEmc06vzLKsTKXqmFM2vkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )