UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZWZtW02ZPZWsUVqO1PsaC26u10EZbo3v1beqMzFEE8=' 
WHERE 
  key_id = '0fe8abd7bcb93da3b8810ef465b4beb6e211295df3a39e3042fbf6ad08e4495b' 
  AND (
    token = 'cZWZtW02ZPZWsUVqO1PsaC26u10EZbo3v1beqMzFEE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )