UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9uLdaFNBuIDutwOaefapjw5Deg9hLO20iwlSFRhf88=' 
WHERE 
  key_id = '787161abecb44a8f6f9f7dacb0bd5e4562ba2c9d2d023079db58c6753c591edc' 
  AND (
    token = 'c9uLdaFNBuIDutwOaefapjw5Deg9hLO20iwlSFRhf88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )