UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/IuajrImlsSlGZyDTFGolZL+rOQZkx2AXlXV1Br8k8=' 
WHERE 
  key_id = 'd4eb58f91d56cbe7d8f8a6e59977c3ca9b5be65c732c2781c6ee958acc5613fd' 
  AND (
    token = '2/IuajrImlsSlGZyDTFGolZL+rOQZkx2AXlXV1Br8k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )