UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNxCXZ4VwvPWBvaVGwZf2Sucr7vWALaFATTxaJ0I5Wc=' 
WHERE 
  key_id = 'b0d2981268afb892dfccc09e6b347e62a798576e8efb81a0882e4cf36921943d' 
  AND (
    token = 'bNxCXZ4VwvPWBvaVGwZf2Sucr7vWALaFATTxaJ0I5Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )