UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NZf7R6AZYUxFKTm2XbiLceRX/iLk8v/Jnwz0QEGst4=' 
WHERE 
  key_id = '77a9804b92a206571075b6a97eaf376a18bf69b3d64ba64e6fb9f8b66f02949d' 
  AND (
    token = '1NZf7R6AZYUxFKTm2XbiLceRX/iLk8v/Jnwz0QEGst4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )