UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICFGqSrCXDyUI4u4icv+JOy2QwdnjJQ3wjbx6R6UfBs=' 
WHERE 
  key_id = '4ce40ef3a59965894cf380350e30708ecdb4d1fad89194382c752f665f7a0e3a' 
  AND (
    token = 'ICFGqSrCXDyUI4u4icv+JOy2QwdnjJQ3wjbx6R6UfBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )