UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyVYYmBusPHgHEXJPrm0jmSGNA1ahj7z4129ogPOHeA=' 
WHERE 
  key_id = '30bd8e3b1056783fb4a139c541c1282faa5d62d20ced417e7352e4ff7beadd55' 
  AND (
    token = 'IyVYYmBusPHgHEXJPrm0jmSGNA1ahj7z4129ogPOHeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )