UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYpqgBtjo3Xevjso1oI0tN0rOPL8SAULo9nS1G7Jz3c=' 
WHERE 
  key_id = 'fe4074390ad05eddc1024a91563f03b5a785b300a04c5c24f89a5e70bd356cba' 
  AND (
    token = 'yYpqgBtjo3Xevjso1oI0tN0rOPL8SAULo9nS1G7Jz3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )