UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEJF21XCpsXkD9R2L6NNXM35JenG7G23ykMSg4k8etw=' 
WHERE 
  key_id = '8d332662c659800ffa5f6ffe355afcc89f67e33753c88f4c8a5b348260fc0932' 
  AND (
    token = 'AEJF21XCpsXkD9R2L6NNXM35JenG7G23ykMSg4k8etw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )