UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtBsxew6YV2mD/8PL2LDVMvYaFeqS82xCTEKQ0qGyEs=' 
WHERE 
  key_id = 'fc9fdf0159e4ff06dc939b145b1dcd9e973d2c5835b809b4e0a23ca55983cfcb' 
  AND (
    token = 'VtBsxew6YV2mD/8PL2LDVMvYaFeqS82xCTEKQ0qGyEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )