UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prCwvfN87YT3F2DMz3Nr4hbIATGraeHTqaAn7bWng7w=' 
WHERE 
  key_id = '43f3d9218d8975bf570f9de6bd7f5fedabf7621e3f67875925e4e793c32d0a74' 
  AND (
    token = 'prCwvfN87YT3F2DMz3Nr4hbIATGraeHTqaAn7bWng7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )