UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FhGO1zD4bvDu8CtQvtzOojVcK2XR8fR36gBWkytfK0c=' 
WHERE 
  key_id = '4f8d11a7d18788826aaf413ee53c1759a51fce0e6c7dbb705e998a4ea8fd160c' 
  AND (
    token = 'FhGO1zD4bvDu8CtQvtzOojVcK2XR8fR36gBWkytfK0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )