UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+vz8zgpuVvrx6O6tFATkSgXfaMik7n6P1jdzKxqFAY=' 
WHERE 
  key_id = 'e021e14226111a6e286b2aa0723402da6c68d6c970c0f3bb1851ff321dab042a' 
  AND (
    token = '6+vz8zgpuVvrx6O6tFATkSgXfaMik7n6P1jdzKxqFAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )