UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCAKEjSc2SmW1wDn1PRBps3WpSMBMywNz3yKMjzgW2I=' 
WHERE 
  key_id = 'aa8f06f931f799534e1e36a3a761cbf75828e7df0b60495390d70da502003584' 
  AND (
    token = 'xCAKEjSc2SmW1wDn1PRBps3WpSMBMywNz3yKMjzgW2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )