UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDfasB3aEl9D0dP58yFPlL+IBJi8mPr6Zx8wI/wDGYE=' 
WHERE 
  key_id = 'f3c46302d0407e12bfaf39ef7b584c37f337c18114763f470611c96a0a93f023' 
  AND (
    token = 'BDfasB3aEl9D0dP58yFPlL+IBJi8mPr6Zx8wI/wDGYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )