UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhUJ0xdHooJR6ff4t7XEcCrMOVPRzn1d/YLezyqqTZY=' 
WHERE 
  key_id = '32e67984ecba2938712c9ed73ac6f6a9fc49253d96fa0c8ea553a505383e6627' 
  AND (
    token = 'BhUJ0xdHooJR6ff4t7XEcCrMOVPRzn1d/YLezyqqTZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )