UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V03vWBwVaqx2C1CMLV8O/s4v3KFWa/vWRGRkuQdltIY=' 
WHERE 
  key_id = '0e38a5d4f5eb1481040d3aebc0eca9b3b14ef49c46c0b62338a009b035627440' 
  AND (
    token = 'V03vWBwVaqx2C1CMLV8O/s4v3KFWa/vWRGRkuQdltIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )