UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQ6isZKDe6bir4NB30PbsWwtcKvRttmXxp/283E0t4k=' 
WHERE 
  key_id = '50ae519f840f7c93353b163691839db470610c8eb227c4363c0bfe2d91e416be' 
  AND (
    token = 'jQ6isZKDe6bir4NB30PbsWwtcKvRttmXxp/283E0t4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )