UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wjt5WmixysXsNUPYdCZmsFpTIMQ6eEMYWYvC2I86WuQ=' 
WHERE 
  key_id = 'f7144956d27229d25f643b67141385b3c2a0cb5e5785169304475b684c2431bd' 
  AND (
    token = 'Wjt5WmixysXsNUPYdCZmsFpTIMQ6eEMYWYvC2I86WuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033