UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ILb+jVi43Ga63jy3HS1RnZvHg6QPLX5LAU5vQDUh6eI=' 
WHERE 
  key_id = '4813ca54bc572d1dc279bd2fd65e80e8fbb693c7bec7d80fd794c25be727e216' 
  AND (
    token = 'ILb+jVi43Ga63jy3HS1RnZvHg6QPLX5LAU5vQDUh6eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )