UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXgzKT3qpHtAcFDomDOsi5dNlk/eVAtsOzH9xR44e6c=' 
WHERE 
  key_id = '6064d3f4bced545266542cbab174f46e2d6582f53f396f4994e9e19b1a428df2' 
  AND (
    token = 'FXgzKT3qpHtAcFDomDOsi5dNlk/eVAtsOzH9xR44e6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )