UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ng+9QFb3z8mYbWjJtO4X8hIU4s5NqL1zN4Rv/nZa/x4=' 
WHERE 
  key_id = 'b8d95b62f7dc53c35b967efce4711a8b4a3a59bf40ded6702cc8d0e01827080a' 
  AND (
    token = 'Ng+9QFb3z8mYbWjJtO4X8hIU4s5NqL1zN4Rv/nZa/x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )