UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RekWzfsF9/VC4q6OqJvGOYVNbxbmJpfyLd/hmzWUxGE=' 
WHERE 
  key_id = 'c0678dcdef6cf78e9aaf60726034939ca00cc034f83d1df0f24594f147cb22c3' 
  AND (
    token = 'RekWzfsF9/VC4q6OqJvGOYVNbxbmJpfyLd/hmzWUxGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )