UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vdDmHkOPZzCKZerTWr8cFzNQSgW4TzRArn0su56fTE=' 
WHERE 
  key_id = '9397e0f6ebb7dc9e92e581857cbd4ccd2fc8da73a32dd25d1879bf33c723e712' 
  AND (
    token = '3vdDmHkOPZzCKZerTWr8cFzNQSgW4TzRArn0su56fTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )