UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7g1+a47rHJm5XXC7KhUqMdJKHabxrQPfVYWr9Lmz104=' 
WHERE 
  key_id = 'a5eaad11750df3ab1d025da1d0c821421291c45fdaccb7d7216f30b30d2b6626' 
  AND (
    token = '7g1+a47rHJm5XXC7KhUqMdJKHabxrQPfVYWr9Lmz104=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )