UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKi1sJ8M1+rVIy9N0dbQ8lOSbp6NvTn79Ym4J+8+6so=' 
WHERE 
  key_id = '98d1009c54487832354aea60215277d72097c6e1e0da7111852956cc837da5dd' 
  AND (
    token = 'rKi1sJ8M1+rVIy9N0dbQ8lOSbp6NvTn79Ym4J+8+6so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )