UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UA5N+vpC3ufl/tppWVYg1d5KGd1JC+cYpLjwLqL4ado=' 
WHERE 
  key_id = '4a2b73fe4e992004b2c740d7457c6eb4c8051ef3ea5ed43827ce3652c5d660e0' 
  AND (
    token = 'UA5N+vpC3ufl/tppWVYg1d5KGd1JC+cYpLjwLqL4ado=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )