UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gG71R8NiCi2IKs9d9sOV3w9yKNEGhpss3dmMPh08Lck=' 
WHERE 
  key_id = 'afed0e2aad820c31bd1349736825da0cbe4f9b0c597d019bbd02739a5e9e953d' 
  AND (
    token = 'gG71R8NiCi2IKs9d9sOV3w9yKNEGhpss3dmMPh08Lck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )