UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cs8obeRwcdqk64LYiXR7FWmNCP0enf3xASz1KxeGLxo=' 
WHERE 
  key_id = 'e988696b5ddba1f28a9f8dde705a40d4c386f3d15102fdfb07b8b288e0a606c3' 
  AND (
    token = 'Cs8obeRwcdqk64LYiXR7FWmNCP0enf3xASz1KxeGLxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )