UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pT3kla1HufYapDLaWL0eV7PAlQ5tx18G86PfJNXpeb4=' 
WHERE 
  key_id = '4cda2fe29523ffbe16f40dec195cecc8885f648cd003ed7a49e8d6ca4b3374b9' 
  AND (
    token = 'pT3kla1HufYapDLaWL0eV7PAlQ5tx18G86PfJNXpeb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )