UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDeV1K4VzPYX5/H2c8lL6u+6RIg2q2uTI1AF9TUvSqE=' 
WHERE 
  key_id = '5fcb97a3684c24a2454d463c38ab9f8037c19d8e9949b1beb181fbf5d08fdc3a' 
  AND (
    token = 'SDeV1K4VzPYX5/H2c8lL6u+6RIg2q2uTI1AF9TUvSqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )