UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mllc+QBcWSNjSCRWjn5RYkz1XV/2lHSWKr/vK33vUVU=' 
WHERE 
  key_id = 'fd6fd38eaed967a50d17b9fa17c97f129073ea6db75e12911d0f0ca043eca244' 
  AND (
    token = 'Mllc+QBcWSNjSCRWjn5RYkz1XV/2lHSWKr/vK33vUVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )