UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAMICayaUppCP6o721Li1WQKLqlo0uwyiUxj9i5fVUo=' 
WHERE 
  key_id = 'aac8df4ba941546dbfdda71d05a898f90adcb13553ee16b828783d00632c178e' 
  AND (
    token = 'TAMICayaUppCP6o721Li1WQKLqlo0uwyiUxj9i5fVUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )