UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'COg3yf/7IiCL0i4pjP0nI5RAJ8OCt7W3RzqD+1ZL68o=' 
WHERE 
  key_id = '7488cc8c14c07780362eda75aed1dc209749b26c4dea25a41c1841fbebdd5809' 
  AND (
    token = 'COg3yf/7IiCL0i4pjP0nI5RAJ8OCt7W3RzqD+1ZL68o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )