UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEi8b8QKJOEiOyn456LvJutt3Osv/bF+kNKWav1vLVM=' 
WHERE 
  key_id = '82c513496b19bcd11fb105ee420ca18489a2db28f77884947d567f0034be0d97' 
  AND (
    token = 'UEi8b8QKJOEiOyn456LvJutt3Osv/bF+kNKWav1vLVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )