UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrQU1KolFDyasmGA9Knt1GY2Mlj5WIG7DdRsK1rsHLs=' 
WHERE 
  key_id = '2eb9385a0184e2cf0918ef099cedf496b5471d5eed32f239d9d9c89483210f0d' 
  AND (
    token = 'HrQU1KolFDyasmGA9Knt1GY2Mlj5WIG7DdRsK1rsHLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )