UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5XD3iFgjkJ6CpwzuXGFmOiAxRccefYk6o+9vzEUIhU=' 
WHERE 
  key_id = '27228d4ac28e0ab10438e7fe79f440b2b4bc0cad04c918f832930ba0ea757d5a' 
  AND (
    token = 'h5XD3iFgjkJ6CpwzuXGFmOiAxRccefYk6o+9vzEUIhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )