UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSlK6SK2IkIWnW1RNLHEITG9g7b0wVksg7tTY09rMOQ=' 
WHERE 
  key_id = '01dc09cea82c325fd79517291615f0e6a4fb62b74793adbd9822255e544d6457' 
  AND (
    token = 'CSlK6SK2IkIWnW1RNLHEITG9g7b0wVksg7tTY09rMOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )