UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8Pi0PV9kltF0mL6RarnvZpkLPLcArzC3yJ2kzDskkM=' 
WHERE 
  key_id = 'ed2ec5d4782fdf2c17ce37671f3499bbfb02b7b40102fecfeac617fd939322a5' 
  AND (
    token = 'J8Pi0PV9kltF0mL6RarnvZpkLPLcArzC3yJ2kzDskkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )