UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEYLplLB4iX4bL5uwNau+3nNzB76V0gop8MBkkmRHa0=' 
WHERE 
  key_id = 'cfd9e8fc1d5efa34022f6dc9779faf743d0958a80ec228da0eb6c0674e710db2' 
  AND (
    token = 'VEYLplLB4iX4bL5uwNau+3nNzB76V0gop8MBkkmRHa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )