UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDIRh3EiZ0ORxYZQCiI8Uv/KO+gZieR2bAUmDsf4wyw=' 
WHERE 
  key_id = '95f1d687a2568c62c141c2e211396bd2ba5e74e4e8963234afa4abd591c01802' 
  AND (
    token = 'uDIRh3EiZ0ORxYZQCiI8Uv/KO+gZieR2bAUmDsf4wyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )