UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1jhf8O7Wmu8xMmEv0DSZ3CQKL+Q3r35sMKP/G1DJhs=' 
WHERE 
  key_id = 'eaeb42a55277ea771a0713a20a1b57798238848327d515fb624e70a06a4fff6a' 
  AND (
    token = 'k1jhf8O7Wmu8xMmEv0DSZ3CQKL+Q3r35sMKP/G1DJhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )