UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abC4LipRRhS8bu+SmjA5Kpg3e90DlJM0U33puL+A02o=' 
WHERE 
  key_id = '8c018f25f5764e65febfb0d10cd9121868d61f0c643e6696075cbcc952253887' 
  AND (
    token = 'abC4LipRRhS8bu+SmjA5Kpg3e90DlJM0U33puL+A02o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )