UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGAvNYIVowKGtTftWLyYe5LSb6em10lIfwBzcfKTs2c=' 
WHERE 
  key_id = '074e3c2096847b960cb9825f1215da792bb9b3eb6ebc87b34fcae17f29396024' 
  AND (
    token = 'eGAvNYIVowKGtTftWLyYe5LSb6em10lIfwBzcfKTs2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )