UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKsZeEltLI0LpMQwwrDxy52tBm4GyiZjvaCkf/gSqks=' 
WHERE 
  key_id = 'c7bffa8a818c10989408f52a2cbc23dd5b867c0403f520d3aacdb6f16bbd3599' 
  AND (
    token = 'VKsZeEltLI0LpMQwwrDxy52tBm4GyiZjvaCkf/gSqks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )