UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TACnBeAGBwQX92FzbklBwNwu7FIjZl+2zrwF0q/qmQ=' 
WHERE 
  key_id = 'cd28fe33ef779adb5888551a054392b5af88e3f59ea729ebc5877a0dd5e925ce' 
  AND (
    token = '2TACnBeAGBwQX92FzbklBwNwu7FIjZl+2zrwF0q/qmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )