UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRh/YW3+z87l8Cym+6+s6XENnkLTPq3yh7iZubcvU0o=' 
WHERE 
  key_id = 'eaa75b18b0fc97143aaaae44107f60d8ae1e59830000e9438c9f09a3437b07ed' 
  AND (
    token = 'yRh/YW3+z87l8Cym+6+s6XENnkLTPq3yh7iZubcvU0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )