UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsSVIOaa2+nLYwelpgVBv5ABQhTlMeNPy+Kro6km9Sw=' 
WHERE 
  key_id = '8317306ec4b5b2d077e8c0d61d739e22786f95e1c2e356a83976236de15480b6' 
  AND (
    token = 'FsSVIOaa2+nLYwelpgVBv5ABQhTlMeNPy+Kro6km9Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )