UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzcaCMRHxZnlqqJDDd3wXBMfVrGdG3M6G8jz/IXj+CA=' 
WHERE 
  key_id = 'd65f6b4955badd3087fed2bfd2d0e6a99c8748fdf0256f0aa07e8a4127901220' 
  AND (
    token = 'XzcaCMRHxZnlqqJDDd3wXBMfVrGdG3M6G8jz/IXj+CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026