UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JRwEdQ+gO+5AZekbEsqZPjqTsJ5N4ybPUgNK2Vfttw=' 
WHERE 
  key_id = 'f64083f6a782595bab45ba649ad3739221ec2c9a474428b826a6ded19f77ca3b' 
  AND (
    token = '4JRwEdQ+gO+5AZekbEsqZPjqTsJ5N4ybPUgNK2Vfttw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )