UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpwYM8HQ2X2/2HCBuuR3vSdwlrU72J3IW53uhq8+9eg=' 
WHERE 
  key_id = '082eee686e62139d26d21efc1bf29726e23b31c5db8c7c569e969ee305a1f420' 
  AND (
    token = 'TpwYM8HQ2X2/2HCBuuR3vSdwlrU72J3IW53uhq8+9eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )