UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TPr9TNPtfwoIY7A4AZc/bNnx7Qhlu3gzcnfpyATwjXM=' 
WHERE 
  key_id = '46045ac27d81e0a0ddde2dd95454f867027da7c23678aa6a6c42b2ad7beba9a6' 
  AND (
    token = 'TPr9TNPtfwoIY7A4AZc/bNnx7Qhlu3gzcnfpyATwjXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )