UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjCThsYvafySXNZ9lzLLYOZ2cNjbRl0AzdMYzpuEqU0=' 
WHERE 
  key_id = 'fb3683f9d005ca907b47c65b756d6bd7ada3bf5d764c78ed88389daa124832fd' 
  AND (
    token = 'TjCThsYvafySXNZ9lzLLYOZ2cNjbRl0AzdMYzpuEqU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )