UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbDWcFtfRrriMtW46FgCBes3BtWRczwYM/87DE9uRRc=' 
WHERE 
  key_id = 'f52bbe7aaad52d8114b8adc804baa3e23a51529340a5be8675cb88c47d8b9c6f' 
  AND (
    token = 'pbDWcFtfRrriMtW46FgCBes3BtWRczwYM/87DE9uRRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )