UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7c/UPLD/zjsNX9ZxtWbMV+mywSHP70lSc3x2vZ0pks=' 
WHERE 
  key_id = 'c55b953406eb33d52d1d319a5f96cc7baf49be1cc56940fddf3039872f6b2b65' 
  AND (
    token = 'W7c/UPLD/zjsNX9ZxtWbMV+mywSHP70lSc3x2vZ0pks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )