UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G2sMR4aip/yVPz58E2zUqceavbipize3cplC32Fgyo=' 
WHERE 
  key_id = '7bb2ea7c140dd17b22158d83a0fd39f764b9cbdfee0d84434ecb624e2976b0a7' 
  AND (
    token = '9G2sMR4aip/yVPz58E2zUqceavbipize3cplC32Fgyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )