UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQc8GPZCG5dqwlVjI0IK4wzoI/Mvvb2XPR0WCr6OLYE=' 
WHERE 
  key_id = '882d4959c945795fcb91822db37d2e653f7cb84452edad8acb6e54291fc511a1' 
  AND (
    token = 'kQc8GPZCG5dqwlVjI0IK4wzoI/Mvvb2XPR0WCr6OLYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )