UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrjDnXxp95aaB2Z7KPI9VnRoLYmTKoB0DYZmIvJwqSw=' 
WHERE 
  key_id = '8af6619742deef01c87f8c3584c74f96eed1a1bb409dec7e652e666f63456b32' 
  AND (
    token = 'FrjDnXxp95aaB2Z7KPI9VnRoLYmTKoB0DYZmIvJwqSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )