UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uz3a1sS5HHAV/zft7Hmhv/9KcbefFBr6gA0ZB+gFG4=' 
WHERE 
  key_id = '2bed9daae4a49b15d6b28d5786c8974bc9343782a7887780b4440ae165b8f422' 
  AND (
    token = '6uz3a1sS5HHAV/zft7Hmhv/9KcbefFBr6gA0ZB+gFG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )