UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1/SbmerIjb9o/OhS3gBMzTiSzD8rQ//wLqAYrqL86w=' 
WHERE 
  key_id = 'e9edd8cce1b1dbd8a1c4d83fc24a86e5030c4807839aa13f9f686309171bd7a9' 
  AND (
    token = 't1/SbmerIjb9o/OhS3gBMzTiSzD8rQ//wLqAYrqL86w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )