UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fE0x1VwRG3f2BVs0uEf4XB9oRxYS2SenteXyRWrxaOQ=' 
WHERE 
  key_id = '57eb2db636c508f9500f79cc0c1f3a3f2b2f3e2dec833150490a56731e05c2ac' 
  AND (
    token = 'fE0x1VwRG3f2BVs0uEf4XB9oRxYS2SenteXyRWrxaOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )