UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfjyyHGXTKaf499y/eMx8M2Bw9VUSn+Mhq2JG7zHipg=' 
WHERE 
  key_id = 'cf71518d1f97ee54c371333f80600e5e980ab3981727852d5128696120635a01' 
  AND (
    token = 'DfjyyHGXTKaf499y/eMx8M2Bw9VUSn+Mhq2JG7zHipg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )