UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIcPjXE/h8tfuhNTIeZT7896sd7z5mfSk6UJoYD1aU8=' 
WHERE 
  key_id = '686098dd2fefea458eb03086d92d5fc2cd88c0b2c865094c4beaca7e11fc3734' 
  AND (
    token = 'qIcPjXE/h8tfuhNTIeZT7896sd7z5mfSk6UJoYD1aU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )