UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEiX8Az6YSfG2eclAVDPqdhVkClqaVlapIG2oMopYRQ=' 
WHERE 
  key_id = 'bff05e312a1cbb3f6f3e8a2eccad88029ba46b49b2bd4ec9f3e5efcdee93e5ac' 
  AND (
    token = 'tEiX8Az6YSfG2eclAVDPqdhVkClqaVlapIG2oMopYRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )