UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5FlBvqY8TDscbXc1XYWhr88sPWeCxGspNZDLUCzwN8=' 
WHERE 
  key_id = '5017292244b2ecb1d51e5ce3589b301b6fbb0030ec4cea69d487f90c7691a0cd' 
  AND (
    token = 'h5FlBvqY8TDscbXc1XYWhr88sPWeCxGspNZDLUCzwN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )