UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbqBESRwONo8qwNTw/Rke0OUrvuVmfKdAZo2Yvhn0Ao=' 
WHERE 
  key_id = '68acafe87aa412f811823d02737641b99ef4708714fe63f1c878363ba598db69' 
  AND (
    token = 'fbqBESRwONo8qwNTw/Rke0OUrvuVmfKdAZo2Yvhn0Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )