UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTLERVRlRqpffiMYm1M6rYVAIypN4P6w/6I4QioTA+4=' 
WHERE 
  key_id = '7f7ce873107cce6971bb62c176fdd1754a77fb83a276a92c70ffaf78a0fdddc1' 
  AND (
    token = 'cTLERVRlRqpffiMYm1M6rYVAIypN4P6w/6I4QioTA+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )