UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASgRdQs9RF03aUho6UOfFcsWriH3i8Ai1u5g09eLeGA=' 
WHERE 
  key_id = '2ed108f1807727e608d2f571f82e391f49523e6d60f965287b844abc39f7df49' 
  AND (
    token = 'ASgRdQs9RF03aUho6UOfFcsWriH3i8Ai1u5g09eLeGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )