UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7WVdUZLs+t2ISH4XCky4DmP4hNzI/LuEYXMwGYGsBQ=' 
WHERE 
  key_id = '2314a477db3d706a8a2bf61765f4079b580e86129d655049695b72d9ffcf8fc5' 
  AND (
    token = 'I7WVdUZLs+t2ISH4XCky4DmP4hNzI/LuEYXMwGYGsBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )