UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26neh/uJKaZjto8Cgze6PRRRA2FxWTnz4qIy4VI9EbM=' 
WHERE 
  key_id = '2ed2de6ec7084147c11061c98bb80242890731e054649fd61a5d953c06ad0d81' 
  AND (
    token = '26neh/uJKaZjto8Cgze6PRRRA2FxWTnz4qIy4VI9EbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )