UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhs1VfO1dMnmR880VrB0b86s4xArbeNUrgqGzkbvIZ0=' 
WHERE 
  key_id = 'c2331ae679af152afb188db5400939600d3ad0f44233da00a0b6b62d7fd5a5a5' 
  AND (
    token = 'xhs1VfO1dMnmR880VrB0b86s4xArbeNUrgqGzkbvIZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )