UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZvPQ0XXKSd7kjMsa7zibxFcNmmvkraJ6TSAXXmPH7M=' 
WHERE 
  key_id = '94e5c92cb1ba3b18b8d8c188d4cb519017c5a79837e506772d0b55350c02a137' 
  AND (
    token = 'MZvPQ0XXKSd7kjMsa7zibxFcNmmvkraJ6TSAXXmPH7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )