UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OaRlpSM1F+asKqbrl08/6bA5tN2/Ncc+N/rWgBvKS6g=' 
WHERE 
  key_id = '5f639a8ac2d207a0955b9182f91c9e4964efc3b83a3ecab71ebf1aeebcfe9cf6' 
  AND (
    token = 'OaRlpSM1F+asKqbrl08/6bA5tN2/Ncc+N/rWgBvKS6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )