UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2Ky9RQ84GC2zoZ0xHukBrHXFd3hRcD1wDhztmWgMLQ=' 
WHERE 
  key_id = 'bc340e278930e0e08a5e918822a5020ad9c7d2630b28ae091f39621b46d88c3e' 
  AND (
    token = 'i2Ky9RQ84GC2zoZ0xHukBrHXFd3hRcD1wDhztmWgMLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )