UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REwgUYtuWfyck2yKJZNEZukMeEZIRVxT0TBjuGSK3Co=' 
WHERE 
  key_id = '09f321acc0aae8eadefcd80980634e6e41a5bdeeeb4843803a45be507f110981' 
  AND (
    token = 'REwgUYtuWfyck2yKJZNEZukMeEZIRVxT0TBjuGSK3Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )