UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IRLTPjIJuzACDqqMklGwvPaSLhqAbSDCsRuedHYSyQM=' 
WHERE 
  key_id = 'b2ae6cad2ffcfecebed803a1eba64d01a5983512903941caae6bcdda855217bd' 
  AND (
    token = 'IRLTPjIJuzACDqqMklGwvPaSLhqAbSDCsRuedHYSyQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )