UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IooTs8sIg4lV8ub4E0VR2ceSqZTl1NF3w1xl9vaNkP4=' 
WHERE 
  key_id = '350f85643302b1c5cb0ca944761443de805361c401f8b9105cf637f5b6e2c854' 
  AND (
    token = 'IooTs8sIg4lV8ub4E0VR2ceSqZTl1NF3w1xl9vaNkP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )