UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sESIKyop6X4OJRXerix7IcNWDzutzwgJIVjbLSAjv4=' 
WHERE 
  key_id = 'db20379f28d1204b43995815bb2472c19ddf7458fe0174c470e750672967d905' 
  AND (
    token = '7sESIKyop6X4OJRXerix7IcNWDzutzwgJIVjbLSAjv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )