UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UzzMIVn9s+XOtpeSQrN/tvaZe7j+egNsJR9pig8ZAA=' 
WHERE 
  key_id = 'f957010cdd4dba012f5c71546a45a710862fe527942531816fb0a96f5f6a2be3' 
  AND (
    token = '2UzzMIVn9s+XOtpeSQrN/tvaZe7j+egNsJR9pig8ZAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )