UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXRWUctg+R3Tbq1VCKHa++wDBKqeIlqbUex9vWn0QXo=' 
WHERE 
  key_id = '36075ca627bdef486965d1cfeb607438095317407bfdfc56fd1dce12e88e17f9' 
  AND (
    token = 'OXRWUctg+R3Tbq1VCKHa++wDBKqeIlqbUex9vWn0QXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )