UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwSXW3IBk4MQyy4wfuFNBoRAGkNtFZCf2/HiQxSVeQM=' 
WHERE 
  key_id = 'ea2e0b8c5928c82f8e99eee5a3ff1d5bfaa1ad5c0cf7d739991138a9b421cf14' 
  AND (
    token = 'pwSXW3IBk4MQyy4wfuFNBoRAGkNtFZCf2/HiQxSVeQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )