UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGzIivtQnDifeBEv52UYvtGZTN2SIbk+uAEGLm0s8fs=' 
WHERE 
  key_id = 'f9c3f3b52cd855fa6eb236169dab134c05641f724a2ac7ede13cd38b8484aab6' 
  AND (
    token = 'QGzIivtQnDifeBEv52UYvtGZTN2SIbk+uAEGLm0s8fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )