UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pThpCvIq0fyRgcA+WXQDMfal41xyaUjxpONbwcLGpc=' 
WHERE 
  key_id = 'fbe3a93fa46b62cdbcabcbe38102b4defa17c09c743053234a7d57e9a28ec53c' 
  AND (
    token = '+pThpCvIq0fyRgcA+WXQDMfal41xyaUjxpONbwcLGpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )