UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijTlMPjoNThArxpa/RfOQPT02coA/yaNqYjfDOcWdrU=' 
WHERE 
  key_id = 'ceef2aabdeb311af8ffc837900bc5f20f11fa92e92e20fd8b50b2946f3e72dc9' 
  AND (
    token = 'ijTlMPjoNThArxpa/RfOQPT02coA/yaNqYjfDOcWdrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029