UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fi27j4HJ0laTC9p1E08X5GlK/u85PkMjX3npxDmR0TI=' 
WHERE 
  key_id = '7e0b824603daefb1902a0a9215fd40ec896253cf6c20872c8c45016b4413ee39' 
  AND (
    token = 'Fi27j4HJ0laTC9p1E08X5GlK/u85PkMjX3npxDmR0TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )