UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7TrU0/B3oPtGxgQ3EGy11p1nnCi3siW0BP7A9+3r54=' 
WHERE 
  key_id = '5e1e9fdd9c4a153e19b9f9b408d1ec519b1255f2f392baa25238f08d3b939e80' 
  AND (
    token = 'X7TrU0/B3oPtGxgQ3EGy11p1nnCi3siW0BP7A9+3r54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )