UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAlreMbtTtT/oT4wpWkHPc/0rLREjGfBGeXTL/iRUds=' 
WHERE 
  key_id = '4c60bb94a499b4ab24e4927ec91f0bfd6bc0bf925a910b5d4ca91a86d28d0605' 
  AND (
    token = 'FAlreMbtTtT/oT4wpWkHPc/0rLREjGfBGeXTL/iRUds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )