UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWBV3YvqZVD2ZYZ7j8tId0EYIa7Eq7avEDUdciLT1Dc=' 
WHERE 
  key_id = 'a9cac23e7a3e076550c262f619e8ff2aeabdc9044a92bc9df83aba4797c65f45' 
  AND (
    token = 'oWBV3YvqZVD2ZYZ7j8tId0EYIa7Eq7avEDUdciLT1Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )