UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ui4Mu9aUPSWRUyt5cqjeuhxH+yoaZ9MfZR9NAB9bW6k=' 
WHERE 
  key_id = 'f4898d3dcf019d501b248daad534f9bdcb897f47eeaaa393d0271bb2464e61a0' 
  AND (
    token = 'Ui4Mu9aUPSWRUyt5cqjeuhxH+yoaZ9MfZR9NAB9bW6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )