UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnLPTlK9Lh8BV7Wxz74SZIaaZC27mjvRJPZqPEJ8Bsc=' 
WHERE 
  key_id = '7f62a238dd7bbca2b05ab070ba48b263b9522019e8479f69200f9bcd47506ab3' 
  AND (
    token = 'VnLPTlK9Lh8BV7Wxz74SZIaaZC27mjvRJPZqPEJ8Bsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )