UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TagnA5Hrp06uyIe+rRRPQNKILUMOPhPuTnaK17B6dEM=' 
WHERE 
  key_id = 'fd20b4d037781de293a5879568bca06ffa891b83300bc5114e2e8f33bfd76725' 
  AND (
    token = 'TagnA5Hrp06uyIe+rRRPQNKILUMOPhPuTnaK17B6dEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )