UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jssegWdAQY+w3m+arAAuhBqdsBTqHeepc9rOi3bybN0=' 
WHERE 
  key_id = 'fe6843c7d5baf39edceaa85da1022ec21e62d7fbc5780c11ee07d6d7a3966b9c' 
  AND (
    token = 'jssegWdAQY+w3m+arAAuhBqdsBTqHeepc9rOi3bybN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )