UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPxzq5J3pz2t3mN3Rb5xIQGLzxO43F+1yRJgWgrsiAw=' 
WHERE 
  key_id = 'a1b0ccc8897a3160287c66cf2b7d7ece99193772b264dae4e4c9e1b5719c8b61' 
  AND (
    token = 'BPxzq5J3pz2t3mN3Rb5xIQGLzxO43F+1yRJgWgrsiAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )