UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXbL5LMF64Qv53H1i8/7e+nqt8cCCNCaufHCXjmwobw=' 
WHERE 
  key_id = 'f48f7ab4290de5f1d1be3192fec13012dc72a0f1352b6446dde85c09852cde5f' 
  AND (
    token = 'XXbL5LMF64Qv53H1i8/7e+nqt8cCCNCaufHCXjmwobw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043