UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUhsAQPVQe+l0GTAJU37lEjQN10qeQ+wTP01zTTD1wc=' 
WHERE 
  key_id = 'b9e229b9d8e17b812c0d8af326db134488e96c6a7ed653d468b6a0ba5d0154c9' 
  AND (
    token = 'mUhsAQPVQe+l0GTAJU37lEjQN10qeQ+wTP01zTTD1wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )