UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMqTebCXzv6sTiV7DoXPExpq0kgvIUrFlmf+Ey1ck3M=' 
WHERE 
  key_id = '3adc1707d84bf0c2b0e5af99bc64a4521cc426ccf997d82ee0a1ae6d10b0b245' 
  AND (
    token = 'bMqTebCXzv6sTiV7DoXPExpq0kgvIUrFlmf+Ey1ck3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )