UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iC/u8i8lkUxaV7p4sZ4y8MrFwG9oBRrJtEolS6mhs2o=' 
WHERE 
  key_id = '85ca39fd5d852cbe284c56242429d32b139a7ebb9c65bdf04e0e1b4673721481' 
  AND (
    token = 'iC/u8i8lkUxaV7p4sZ4y8MrFwG9oBRrJtEolS6mhs2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )