UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQHbB96SIwYm09GAeEBSqUVRV/ZMymrE92k2psbP7BA=' 
WHERE 
  key_id = 'd43351425386123a09de72129e45020ee79e22405a2cba24932281581cf12416' 
  AND (
    token = 'zQHbB96SIwYm09GAeEBSqUVRV/ZMymrE92k2psbP7BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051