UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jnSYxplFQeV97KxstrN1tZnmFWYYkLhzTJfCioN1p30=' 
WHERE 
  key_id = 'a527bc39add1df6aa1b8fc6b136bc9bb787462fb00dd93a472bac66cc3e6b3a6' 
  AND (
    token = 'jnSYxplFQeV97KxstrN1tZnmFWYYkLhzTJfCioN1p30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )