UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBPhiUtPV3aTNY5VpI1zV4CaP6mJCV9P4dInOaGQ8EU=' 
WHERE 
  key_id = '2f0a06d6e714a84a5befed9bfdc594253db5c4e2a1de98dcc09e113590c02d73' 
  AND (
    token = 'DBPhiUtPV3aTNY5VpI1zV4CaP6mJCV9P4dInOaGQ8EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )