UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFtfAx0+j2FzKFOzdf9d3V+ZfakItmQwO4NUvmzdl0o=' 
WHERE 
  key_id = 'bfee00687b74f955adc51ab2ad5904c8a829e0442ac3896a93dd8c2d592be529' 
  AND (
    token = 'OFtfAx0+j2FzKFOzdf9d3V+ZfakItmQwO4NUvmzdl0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )