UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hfSIo//sNXESYCIXamOknAIEQuZbLWDcb16WNTTTL50=' 
WHERE 
  key_id = '33b26db6327760c20e2d17b84d20c4ade9b82f7042cbd60f15cce88a3939cfdf' 
  AND (
    token = 'hfSIo//sNXESYCIXamOknAIEQuZbLWDcb16WNTTTL50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )