UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJOBFX6P7Fc9BZm+VVUDQ5PS5/akF2P/hGSdpmgUJM4=' 
WHERE 
  key_id = '7a1ca85c31532cc2c21a298dc7c900f585f678310c131941072108ba07e48ff1' 
  AND (
    token = 'gJOBFX6P7Fc9BZm+VVUDQ5PS5/akF2P/hGSdpmgUJM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027