UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLAGUHQShl4s6KzqStYOSy85rKM3vFvT5PkysAYAGMA=' 
WHERE 
  key_id = 'b12d940a91c7bf135f2013a0115c932f2ed1e9e6beb768b4f6db6f35d129b8a5' 
  AND (
    token = 'ZLAGUHQShl4s6KzqStYOSy85rKM3vFvT5PkysAYAGMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )