UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhLmPct56yFAEf09jNZbndreWTVcNN/pLEVVkVlUCdY=' 
WHERE 
  key_id = '6530b49da62e7447054fd4932bb0e7bb821ca1071ecca6faf49f45368316aa60' 
  AND (
    token = 'xhLmPct56yFAEf09jNZbndreWTVcNN/pLEVVkVlUCdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )