UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xj6V0JhnSF/HdpJr4rjxGzgoDgQJEbFHxId6ZS0big=' 
WHERE 
  key_id = '3e05ef90fd446f7abfaf413c0b7774ec9d3b5568d15a849537ae98a2b568991c' 
  AND (
    token = '6xj6V0JhnSF/HdpJr4rjxGzgoDgQJEbFHxId6ZS0big=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030