UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQPhdSQ0qpPcimif2WqZsjfjr4/tkIiGl0YgzFTwMVk=' 
WHERE 
  key_id = 'bb98b3ff92f32e3317d4e31269bff694d64ae3b6f88dedf443e425277e68ea67' 
  AND (
    token = 'kQPhdSQ0qpPcimif2WqZsjfjr4/tkIiGl0YgzFTwMVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )