UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujgLRfQj8/4khFYPJLC4n+RO6g2mXnb0oJkeyHJJUy0=' 
WHERE 
  key_id = '4528e90b5d7cefabcecfede0deda888d9ade63b5be070e9bbdb018db2bfbc173' 
  AND (
    token = 'ujgLRfQj8/4khFYPJLC4n+RO6g2mXnb0oJkeyHJJUy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )