UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhN+CgGecEOoTumJGoyu6CUKk9so8UGO+bT7PvZZvBk=' 
WHERE 
  key_id = '3633d5ab0359ef4c41ce452b9b59d5c875361ce2e591012348eb4a7a4fbbe42f' 
  AND (
    token = 'OhN+CgGecEOoTumJGoyu6CUKk9so8UGO+bT7PvZZvBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )