UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hO4Zn3H8PeQS8WL/qMBBNPEtDCHQ6yRhNghvGyBvZjk=' 
WHERE 
  key_id = 'fb50c52b7dae8166826fbde73d803093b1773c3fe1ca57a074cf023160ab5f56' 
  AND (
    token = 'hO4Zn3H8PeQS8WL/qMBBNPEtDCHQ6yRhNghvGyBvZjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )