UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCIPbAzNiRFBaIeWN6HrRSZIWhpCqXfztxoPq8pZjA0=' 
WHERE 
  key_id = '6ecaaabae97c9895de0fb754cb8f3a72f0a7dd076d41917ed07a45d1fceaef0a' 
  AND (
    token = 'JCIPbAzNiRFBaIeWN6HrRSZIWhpCqXfztxoPq8pZjA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )