UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1sldgkdRRI4rEgCfajHv4pX0RnT4+3XSqlxaj8gZ8g=' 
WHERE 
  key_id = 'a0330ccbf3f94e6e9a7d513effd335ff4522227cf0969f4cb6427b6d88e5e876' 
  AND (
    token = 'u1sldgkdRRI4rEgCfajHv4pX0RnT4+3XSqlxaj8gZ8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )