UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYy10dsrSxHBFWVB3cHDBkezGlVJoZMGF/8o6xK5eqQ=' 
WHERE 
  key_id = 'be3157191e6922fa56b1e2fbaaafffbe38fa6df1bc717116e64829183295ab53' 
  AND (
    token = 'eYy10dsrSxHBFWVB3cHDBkezGlVJoZMGF/8o6xK5eqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )