UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'si/aLjQ4NygZiaPOtSstjO8ANpUM8CTMsUnyTTF1B+0=' 
WHERE 
  key_id = 'dc157d07fd5bad14a8051932c71fcd73d401bce316ac3db0f7a58795e08ce623' 
  AND (
    token = 'si/aLjQ4NygZiaPOtSstjO8ANpUM8CTMsUnyTTF1B+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )