UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9Glf8KX2295Spn/rWHbEZXWgqCZVz/Q5SUUw9w68uA=' 
WHERE 
  key_id = '806811aa0cca426422f102cd0d65d0056fef78f55473d8c60a943da2b9e3eae5' 
  AND (
    token = 'c9Glf8KX2295Spn/rWHbEZXWgqCZVz/Q5SUUw9w68uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )