UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bqa1hJT4qgLBJNQ6mU2ZcDd0BV76aZroc4w+tAq53mg=' 
WHERE 
  key_id = '75a0190035ea0664c172df9acfbed68bf6dc14dbae5d0be960d77f8ec729e9fd' 
  AND (
    token = 'Bqa1hJT4qgLBJNQ6mU2ZcDd0BV76aZroc4w+tAq53mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )