UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wyUXSBr4MMs9Jf4Bxh2lfxOmUdulCczQf9aPWDK9zeE=' 
WHERE 
  key_id = 'a2815ffde5284b313e68159b8bad65091d4082d5e9d0432cfdaa814116ebac0b' 
  AND (
    token = 'wyUXSBr4MMs9Jf4Bxh2lfxOmUdulCczQf9aPWDK9zeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )