UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5ndXUrCIkg5hDaKQP1ZiX3rjDCpF3mbKiqN7HqmSoc=' 
WHERE 
  key_id = '5c2c429c48163a0b8c37133901cd930f807e0b23b08d2b205625123ecc81f64f' 
  AND (
    token = 'Z5ndXUrCIkg5hDaKQP1ZiX3rjDCpF3mbKiqN7HqmSoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )