UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3wwpIaVbATBMSSHABNGd4J3n/g4LFvHfBMjpu8v+bY=' 
WHERE 
  key_id = 'c2b302c80f25c87e91113daa5b93a467c2a3fc686b007cfa47173fc9b5b6cbe1' 
  AND (
    token = 'o3wwpIaVbATBMSSHABNGd4J3n/g4LFvHfBMjpu8v+bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )