UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++BcxnR3LRkQoQQDgW6hn1Z7ubQU2zXwm+OCl+qe/Is=' 
WHERE 
  key_id = 'b836e06e68a2a397acba3ca384967f6430104f2c97fddbd89760337c82c21a06' 
  AND (
    token = '++BcxnR3LRkQoQQDgW6hn1Z7ubQU2zXwm+OCl+qe/Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )