UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JbgP/qFPXXVpIUwAcKEL5UV31sJ80pWVFhvkW57rrP8=' 
WHERE 
  key_id = 'b9f472ff4876a365664b2c578a19113b5a76cc3da7f6837797759d8bc1124608' 
  AND (
    token = 'JbgP/qFPXXVpIUwAcKEL5UV31sJ80pWVFhvkW57rrP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )