UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XB7lfPE3RDEosMxOqRWYb1iz6XXIIEBVgaDC7m5c06I=' 
WHERE 
  key_id = '0b996948fc392d6e5de1c616864a36155235c1a89174901af3f71a900de66230' 
  AND (
    token = 'XB7lfPE3RDEosMxOqRWYb1iz6XXIIEBVgaDC7m5c06I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )