UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jybzsvaz2Ha+XVehdJ+ZFFINSHqVClv/H4f5+xOje48=' 
WHERE 
  key_id = '5b86c16e21771537602bb9402c5c22d144313e671449eb726a292c4e6c0edb15' 
  AND (
    token = 'jybzsvaz2Ha+XVehdJ+ZFFINSHqVClv/H4f5+xOje48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )