UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rAEXdGdmYVnxiyBDVPIjWRMju/JSBfc85qSLUcs4h0I=' 
WHERE 
  key_id = '0208a690bebcf6c826997e97a7866e9bfa1f615a9afe7d75c3efa5877a29527f' 
  AND (
    token = 'rAEXdGdmYVnxiyBDVPIjWRMju/JSBfc85qSLUcs4h0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )