UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lzB5BHzAGPPeObN3fHC0zMj1VBEJ92zdqVbqQhzFVM=' 
WHERE 
  key_id = '76680392898d60a4d316256ec618b221d06ffd5289c9371198387474f6e1bd2a' 
  AND (
    token = '1lzB5BHzAGPPeObN3fHC0zMj1VBEJ92zdqVbqQhzFVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )