UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KN+Ozyi6V+DtXwx09uiLVo4EPOWBed740/flRgjMAo=' 
WHERE 
  key_id = 'a81f02356d3aa32132f77e37157e92007e8a7c6e3feca7fd4d91af9b1b53c1e8' 
  AND (
    token = '/KN+Ozyi6V+DtXwx09uiLVo4EPOWBed740/flRgjMAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )