UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQSRZycO9FklUFR4SC3p4m7yZAnwV0z2uIFIo8xa1XQ=' 
WHERE 
  key_id = 'cd5e0bcb1405944b85b1e44a68ca5b1034642deea99166f4a09e5b40e4f035fa' 
  AND (
    token = 'MQSRZycO9FklUFR4SC3p4m7yZAnwV0z2uIFIo8xa1XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )