UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7PzymotiHe5p2AZqg0SC7AKILERKWeho26JVe2KNeU=' 
WHERE 
  key_id = 'd6b1bb051bef17bff5fe10582de03ab2c3eed47e2162cbadbadf2d19b1654230' 
  AND (
    token = 'A7PzymotiHe5p2AZqg0SC7AKILERKWeho26JVe2KNeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )