UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TbcK60cnK5NRaYzgptck/TPZIn3VJUXlWbr0Q5BArE=' 
WHERE 
  key_id = '54d85ff42307de07b3fd330657795e1a966eb7bc4e2841dfbb84ee2b1f3e774d' 
  AND (
    token = '+TbcK60cnK5NRaYzgptck/TPZIn3VJUXlWbr0Q5BArE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )