UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyY9YraR3tx9i8sd3ha9BHX8L1TXZxd7lKy13sXCIDI=' 
WHERE 
  key_id = 'e8986787d361e3004328b29db04e3c1fa3b507db8a10f14ee7c0fa28baa85d25' 
  AND (
    token = 'PyY9YraR3tx9i8sd3ha9BHX8L1TXZxd7lKy13sXCIDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )