UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39z3ta4XoYL9qfhircZ1HjtA66ER/v8Uaq/fCcJLHYg=' 
WHERE 
  key_id = '3a75c631d0cdbfef1003b537edadc704585168630d1ed569454a8292cf64acdb' 
  AND (
    token = '39z3ta4XoYL9qfhircZ1HjtA66ER/v8Uaq/fCcJLHYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )