UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LczXzOHgsiESxxilJEY4VL2yD79/JLVf7qGKF2K1Zh4=' 
WHERE 
  key_id = '8e011218132fb5bd9a5da6c923a88272d22279e5b9e6eefc74869f5f8c400efc' 
  AND (
    token = 'LczXzOHgsiESxxilJEY4VL2yD79/JLVf7qGKF2K1Zh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )