UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeE1VdXXeo6WSSqJT7DAy+972LNEcpKg4N7uWCGBluo=' 
WHERE 
  key_id = '5cdfed60cdead6ae70aa4a5a895177c82314d0f5149e1a58ee4b76aa951cebf9' 
  AND (
    token = 'QeE1VdXXeo6WSSqJT7DAy+972LNEcpKg4N7uWCGBluo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )