UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38Kpqmz2XskgJa7WHxKuE5bH+uViobS1mBQ9R6i0jp8=' 
WHERE 
  key_id = '1adc3cc0531dda3c3da4d54aadd0b50685dc3ac1665b1b73881f5db3af7fdda8' 
  AND (
    token = '38Kpqmz2XskgJa7WHxKuE5bH+uViobS1mBQ9R6i0jp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )