UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKY4BEULHvvS6dfrvV9chYYzN4qov9R11Kz6S4Duh60=' 
WHERE 
  key_id = '1115b70a948df83f68ad6d48ec8c3a71283e9eba9d6bd2b8ca2fc0ada00a027c' 
  AND (
    token = 'yKY4BEULHvvS6dfrvV9chYYzN4qov9R11Kz6S4Duh60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )