UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKSCq6CxZHCPTSBdqmvbx7qVLUsgh62ra+L/uN3ZD+M=' 
WHERE 
  key_id = 'fa573eb0726547e004ccfe906f80270fbe86689f6fda42fb065db14c0bde333b' 
  AND (
    token = 'EKSCq6CxZHCPTSBdqmvbx7qVLUsgh62ra+L/uN3ZD+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )