UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH+oZ220+Ax/7UYrCJJInkd1NYZe9eWlqCSf0z3r+/M=' 
WHERE 
  key_id = '41a33544220e6ee0d739abe351cee79caa37d4a77de2907c2caaff3032af7754' 
  AND (
    token = 'bH+oZ220+Ax/7UYrCJJInkd1NYZe9eWlqCSf0z3r+/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )