UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSQVXOCvoGXQSr5PwPEocJashPpN3UDlTgi4l9jKga0=' 
WHERE 
  key_id = 'eea5da027817d71ec67e2e4cf2f18aff611d5797da615b1bfdd478a1d00fea98' 
  AND (
    token = 'CSQVXOCvoGXQSr5PwPEocJashPpN3UDlTgi4l9jKga0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )