UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c2XiNPoHk/pr+qc93lDEvLMGKpsut6K/xyasi2i3NDs=' 
WHERE 
  key_id = '1d94d8ad912aaeb92198fc6c609a763016afd6a450f15067ab85ac5763338b8a' 
  AND (
    token = 'c2XiNPoHk/pr+qc93lDEvLMGKpsut6K/xyasi2i3NDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )