UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1+EHpNjxuYbaIXHSwFI0ibUmpPStkeF3ygJrVxJd/8=' 
WHERE 
  key_id = 'ed3151dcd824f0bb6d0a3956da63c5ddac46d77c1d997d31413f48e839dd3ba3' 
  AND (
    token = '+1+EHpNjxuYbaIXHSwFI0ibUmpPStkeF3ygJrVxJd/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )