UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pF+Z1085Lokk4gwDLVUr5Ka4zoJK93MIgPPjuHmgVKA=' 
WHERE 
  key_id = 'b5a29e2bdb0156d2b3705f977ce9600c254b80db6ff62a03851f84d267a25478' 
  AND (
    token = 'pF+Z1085Lokk4gwDLVUr5Ka4zoJK93MIgPPjuHmgVKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )