UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH3xxwckNotZzsW+KGtW8SAbcEHWmnNEEOCLByBWMNE=' 
WHERE 
  key_id = '56de8890892eb3cbd472148bcda2f5344102061a0ef81ba2b76f39b5e83e241f' 
  AND (
    token = 'OH3xxwckNotZzsW+KGtW8SAbcEHWmnNEEOCLByBWMNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )