UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pw4091OsRa09XiN4BtlCoKYvcEt6YJc0k4pYVtxnawI=' 
WHERE 
  key_id = 'b37bf5043072d9f1bea7faf5fcea1fcea4cff1336e9b3ea80daa12a8f7d7b0bd' 
  AND (
    token = 'Pw4091OsRa09XiN4BtlCoKYvcEt6YJc0k4pYVtxnawI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )