UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lqs47I+o5RqFTuPNRsOgL/Q2NxLYZDqo4QLTRE9cuY0=' 
WHERE 
  key_id = '82e935838afb56bb6c5834da93c57ac78a8a359f742763f3e9960e56932a175a' 
  AND (
    token = 'Lqs47I+o5RqFTuPNRsOgL/Q2NxLYZDqo4QLTRE9cuY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )