UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A91W1TUMI0/FuYr2LgM/3tgKx66n4z6eAHkz/84QHAI=' 
WHERE 
  key_id = '09797115c85d99bab1a0cd9bec9baf24445e74be854e9bdb0f5862f32dbd138b' 
  AND (
    token = 'A91W1TUMI0/FuYr2LgM/3tgKx66n4z6eAHkz/84QHAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039