UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqSEqR9qkWKbd3iZgIRdHrei82nqdNw8VXIh2JB8BPY=' 
WHERE 
  key_id = '45f282dc4f7237e7eed71b57b21f63f03a5d23f3b74643568e47df55208af218' 
  AND (
    token = 'yqSEqR9qkWKbd3iZgIRdHrei82nqdNw8VXIh2JB8BPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )