UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y10VmVIW++V3GVHFrGAv2rroEyXN/Oqsl5SSm3uydKQ=' 
WHERE 
  key_id = '8cb6e2ea3841ccfa599f2b60e61a753f0d8423b68a5c6c6e5fd66efbec1686bd' 
  AND (
    token = 'y10VmVIW++V3GVHFrGAv2rroEyXN/Oqsl5SSm3uydKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )