UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jkdggx9RmTXZ50ZRZ/Nd+RCHNElZY8h7EM5Km8BHQAk=' 
WHERE 
  key_id = 'bc54640dd0c7be2e8e6a940907369fc1d25b50902ef08c2385cecd73311be3c2' 
  AND (
    token = 'Jkdggx9RmTXZ50ZRZ/Nd+RCHNElZY8h7EM5Km8BHQAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )