UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Kj0DqcHiYPefU/o1848gwKJC6reX3Wmycrsh6WH4jY=' 
WHERE 
  key_id = '0bf39ec84beecc40c4fb111d05167563fff146fe62c1a4c9ba076ab931d53f99' 
  AND (
    token = '9Kj0DqcHiYPefU/o1848gwKJC6reX3Wmycrsh6WH4jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )