UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIY9lFQSwJzI4/eyIMCO2osoDS2ahleBHp5yHxPhEP4=' 
WHERE 
  key_id = 'f621caf19e70bf7a1442521e4205c77c52007ae413cf755e8b3e00db6364307d' 
  AND (
    token = 'eIY9lFQSwJzI4/eyIMCO2osoDS2ahleBHp5yHxPhEP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )