UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNeaoE9X3Ryu6EHRUODsW/A6GrvD7HP3r7EmLccgH00=' 
WHERE 
  key_id = '44518f31045754483418d3a77abf58d5ff2f18a0ea65303e7ca9db63b5eb3179' 
  AND (
    token = 'SNeaoE9X3Ryu6EHRUODsW/A6GrvD7HP3r7EmLccgH00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )