UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90tBhOw6LS8HrckJYYZesvUXDQS+kH4nAygQaywXcdg=' 
WHERE 
  key_id = 'd9785a8e9c5134f3ad6fad85c3385021c0642279d0a55c83b9ba90c76bad7ab6' 
  AND (
    token = '90tBhOw6LS8HrckJYYZesvUXDQS+kH4nAygQaywXcdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )