UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nly/ej9Touq8DGBQ5JaHsxG3lMfYiHjxLa00BqsiVdA=' 
WHERE 
  key_id = '7f5ed60f1e9ba2d08b007ce4f012363ade75feb503eca387960ba45c3d5c4dd5' 
  AND (
    token = 'nly/ej9Touq8DGBQ5JaHsxG3lMfYiHjxLa00BqsiVdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )