UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MiuBlJrSWp/bSoZj+8OrE1s/XybkdvFyOY/ryR7qbo=' 
WHERE 
  key_id = '7c800b694292eedd4d254dc9bca02df919c099a36c513d5263138f4aadc54688' 
  AND (
    token = '1MiuBlJrSWp/bSoZj+8OrE1s/XybkdvFyOY/ryR7qbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031