UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvVJNmWYvLE4NtWUJvVtiIxyfj0UOpy2aM2burVhssI=' 
WHERE 
  key_id = '8dc5f788d7c0ddce14de325386132b39dbf47b9bf9c8a73e02b370ac074639ce' 
  AND (
    token = 'NvVJNmWYvLE4NtWUJvVtiIxyfj0UOpy2aM2burVhssI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )