UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCzqiNq4/ADimMG4AnkgrUttoscW4uL6mPhwkeHPpAo=' 
WHERE 
  key_id = '05dcd8f8f578befab5156639a5fe168d0a4ffd6e5ab2e5deff24fc7e1676209e' 
  AND (
    token = 'RCzqiNq4/ADimMG4AnkgrUttoscW4uL6mPhwkeHPpAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )