UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpl/h1uZKvO6n+6lLpDby37cT9EcvU0Y8TPbvfc/iEo=' 
WHERE 
  key_id = '1b10c75dd25bd56ac95a8ce2267eaad4d4eabebee3b0fe37e93d4f8c2e2187fd' 
  AND (
    token = 'wpl/h1uZKvO6n+6lLpDby37cT9EcvU0Y8TPbvfc/iEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )