UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiycbdAPKYHEEECQfOB4MJXpwYLZlxaZ+uP364UO2lw=' 
WHERE 
  key_id = '66c19448243cb79f1467bd36c9206d796956ecea196cbc2746a30436112ade0a' 
  AND (
    token = 'oiycbdAPKYHEEECQfOB4MJXpwYLZlxaZ+uP364UO2lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )