UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4dX4457WncmNQ0O/lnmZy6OksNfb48t/W5f6imeTNw=' 
WHERE 
  key_id = '14f6f0b664fbe6b4664c25d39de602a7116db78027723b34a147b71e86f29d46' 
  AND (
    token = 'y4dX4457WncmNQ0O/lnmZy6OksNfb48t/W5f6imeTNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )