UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTe/DEf7M9skwofTK/fF9CekF3YMCd+V8UIT9peZYpg=' 
WHERE 
  key_id = 'aacc20684b860a33d2903ce661267dd88b72f1f1a0ae24809115db8b34288f11' 
  AND (
    token = 'iTe/DEf7M9skwofTK/fF9CekF3YMCd+V8UIT9peZYpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )