UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNvkoapyrKpP/A+8FCHhOL3d5ocw5UQbthIpiZyiBNQ=' 
WHERE 
  key_id = '2d2e6837f6e78677e17622383a11a5e34ba4f40ce7fa838ebe85ba4e51d15c51' 
  AND (
    token = 'jNvkoapyrKpP/A+8FCHhOL3d5ocw5UQbthIpiZyiBNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )