UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oYgKpsJaUzOeTD0zTucVkAzsIowmKbtyTqkYicM7vaQ=' 
WHERE 
  key_id = '1c632d274eab3eb0b8d271f56236c310ba027180748cf63a20994a589faf3d4c' 
  AND (
    token = 'oYgKpsJaUzOeTD0zTucVkAzsIowmKbtyTqkYicM7vaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )