UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IflHPGyke022jdAM5KL8tpSqB4E27/aK2qEjCUdV4eQ=' 
WHERE 
  key_id = 'c95ce0150debbfc96824f65b90f166786d52f3317fdfcd9f3768d75168b348e4' 
  AND (
    token = 'IflHPGyke022jdAM5KL8tpSqB4E27/aK2qEjCUdV4eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )