UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7o0iWh/FFASAumRcXW/+q/nTA12OzEOjSVaVcxN7w0=' 
WHERE 
  key_id = '23e99b04cca436d15722e41ae48e88b4a705042da5dd8dd9c6b6752cc7069613' 
  AND (
    token = 'u7o0iWh/FFASAumRcXW/+q/nTA12OzEOjSVaVcxN7w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029