UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70lWLMu4T1fMaNF3QJUxw2YAPfuvXr6MtPzNkMtgbsA=' 
WHERE 
  key_id = 'd7fe16f6b22022eb4821aac96853a258966ea7b0639dbad6069f82721361d096' 
  AND (
    token = '70lWLMu4T1fMaNF3QJUxw2YAPfuvXr6MtPzNkMtgbsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )