UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZi4dn/RRFO800LuIX1cXYLLcb0v1rXwQrcqxNGS/tU=' 
WHERE 
  key_id = 'a914c9359ab65f3403378dcc8213fb0527ca2b967d0a0b24fbfbaf3b5023f253' 
  AND (
    token = 'FZi4dn/RRFO800LuIX1cXYLLcb0v1rXwQrcqxNGS/tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )