UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2Rv88wkP8Bd0PPZdithBzjBpFc/Z/ytJfA2rRvEsg4=' 
WHERE 
  key_id = '2ac4524e5f4256645ce52e8303b74287ef3355275935474ece9ea305a32f0ac9' 
  AND (
    token = 'Q2Rv88wkP8Bd0PPZdithBzjBpFc/Z/ytJfA2rRvEsg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )