UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqbJX9azq+2qU/m9vdEWjS7E/vN+Huj7qEAFaEyyWAQ=' 
WHERE 
  key_id = 'cd27e39d88d05239a07ba0404cd0730ce0f7d8137d41284336f648f5fadc8896' 
  AND (
    token = 'JqbJX9azq+2qU/m9vdEWjS7E/vN+Huj7qEAFaEyyWAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )