UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXj2U5rGPt9XRJlc43+/Hj6cvgPUd0tqDUsk0JSnTdU=' 
WHERE 
  key_id = 'bc66b3741775a64c9a9435719624f3ea9a39852dbd75f3029948eff141c43f81' 
  AND (
    token = 'qXj2U5rGPt9XRJlc43+/Hj6cvgPUd0tqDUsk0JSnTdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )