UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30gb4sgoe++1GYb6DQcpuSnbx1Nnqcfy0/97idF3gaQ=' 
WHERE 
  key_id = 'da9f40ea0e855796ab4a06d2da9680839d844c26019338c2b61cfada761a09aa' 
  AND (
    token = '30gb4sgoe++1GYb6DQcpuSnbx1Nnqcfy0/97idF3gaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )