UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o78DQnEXgBTCDXOiDTLVYm44U8BAj+1/TKaxeDyYSn0=' 
WHERE 
  key_id = '1c78430d43a5011a275ecebf182f1486c1c30d2b709af386fbd40faa6dfbdba0' 
  AND (
    token = 'o78DQnEXgBTCDXOiDTLVYm44U8BAj+1/TKaxeDyYSn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )