UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O74xitrbBbNCAsWhjcRUCiXWeHGULtZsamqkGqF1CLk=' 
WHERE 
  key_id = '814694a73362a4304ac2c7474a1e69ce65308573cfd4c84229726fd69461e777' 
  AND (
    token = 'O74xitrbBbNCAsWhjcRUCiXWeHGULtZsamqkGqF1CLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )