UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBohwh8uDaZG4rRQ/V1uPWFLNs9FBwN1iWtCyngHGSw=' 
WHERE 
  key_id = 'ca6ac30e08b996e1ca379ddc6ec37fee8fd399d8703349f276787d02c04cdf98' 
  AND (
    token = 'nBohwh8uDaZG4rRQ/V1uPWFLNs9FBwN1iWtCyngHGSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )