UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w54y/w6kJkfJMMrAN4vGIMtEwHoD2QqFQZw6sBm1YRA=' 
WHERE 
  key_id = '11415787c63fdb8ac066b4849ec7e7f02e1aa6d698ebf596663557ca1c1b94d1' 
  AND (
    token = 'w54y/w6kJkfJMMrAN4vGIMtEwHoD2QqFQZw6sBm1YRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )