UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+/NiCUOsKShilQBvoDTwJ1ucf62+q3D3FMZDWiojw0=' 
WHERE 
  key_id = 'af0f0a083b14f2434fd2e4c2fb468dde162fc31a31c76b2aa91dbe10f4f15513' 
  AND (
    token = 'P+/NiCUOsKShilQBvoDTwJ1ucf62+q3D3FMZDWiojw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )