UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bk+pTAQDyjTRXU0Apy9qrmxN2wK6DuiPIAnyykmP58w=' 
WHERE 
  key_id = '78dfa108d3f91666ab8b946e5636c51822eb148d66d251772d1ddac983622321' 
  AND (
    token = 'bk+pTAQDyjTRXU0Apy9qrmxN2wK6DuiPIAnyykmP58w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )