UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7fncwetKe82HV8MwykZbYdn+gCTHxQ8083fuEs/+OE=' 
WHERE 
  key_id = 'bd132e03ffcbda94e55e6f1fbb50bfc34e6b4f5b29558709fb59766baa3de6ec' 
  AND (
    token = 's7fncwetKe82HV8MwykZbYdn+gCTHxQ8083fuEs/+OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )