UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02AoFj0b5W6X4qTe2Dp73ajWOgYs3JaNsHrOdzHIdT4=' 
WHERE 
  key_id = '87613b23b0aa954b98dd6507f6ec7465db73a1ee85a5791fe48e8e0fd0504a7a' 
  AND (
    token = '02AoFj0b5W6X4qTe2Dp73ajWOgYs3JaNsHrOdzHIdT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )