UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0t4jl81wkcoCAz6+BilIaU7Nfb+Pjm14bLCr9fb74OA=' 
WHERE 
  key_id = 'd2997cc22c74dabd4ebde32b374a6c775ac3a715d53eb50d571dafcd1bef8919' 
  AND (
    token = '0t4jl81wkcoCAz6+BilIaU7Nfb+Pjm14bLCr9fb74OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )