UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qzWTop54F4dXzhMc2Xh6FJBiwk9EPf58jyUAUK1A9Y=' 
WHERE 
  key_id = 'b14bea01fec08b82ca7b90e65900530e6f3a5bfbc3a261194c82eb7f2eef9cd7' 
  AND (
    token = '6qzWTop54F4dXzhMc2Xh6FJBiwk9EPf58jyUAUK1A9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )