UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sYKtKwPolmF9FgRRlS6oCqy9UitpmiD4CNyI5KGIBY=' 
WHERE 
  key_id = '9a7f3a10d721e64dc9efb0427b3708a8ba6fb02271e83fef6a5f5438ffe567aa' 
  AND (
    token = '3sYKtKwPolmF9FgRRlS6oCqy9UitpmiD4CNyI5KGIBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )