UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWKprXb7gvBkNF/IytCc+wax6PZObuAhtoUlxLl82KY=' 
WHERE 
  key_id = '8ec956a20aa3646ce93a911692bf20349bde9bd9597c1b4561c0a8a59f6c0778' 
  AND (
    token = 'gWKprXb7gvBkNF/IytCc+wax6PZObuAhtoUlxLl82KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )