UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpBj4EwP+oxlLdUCEMDEUvQ5wPqP5LUuw74vRhiMk0c=' 
WHERE 
  key_id = '9f329cd75cf05886d2aade159d56d6cc61e180b57ecc4afa6e078deee9714fd2' 
  AND (
    token = 'dpBj4EwP+oxlLdUCEMDEUvQ5wPqP5LUuw74vRhiMk0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )