UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/MdYs7PShgzQwO0dgyTF1+/KGvC4L8namC/vqrrpAs=' 
WHERE 
  key_id = 'fbc7f127fee476597ea609cc97c7e9076946defd2d2d041154ad05554a8630b1' 
  AND (
    token = 'G/MdYs7PShgzQwO0dgyTF1+/KGvC4L8namC/vqrrpAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )