UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/fcypFjLQIk+SblGq+ezh1w2W4mBOQ68BEoRl0VOdg=' 
WHERE 
  key_id = 'beb1b10250d5740a98d915638808f14da0420d40528c264789bf25aee7488eb6' 
  AND (
    token = 'A/fcypFjLQIk+SblGq+ezh1w2W4mBOQ68BEoRl0VOdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )