UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjIjcgwmq/qS47g2Z30HT9DGakOer94R2RJrFWNACQE=' 
WHERE 
  key_id = 'c1d74473c3ce2a63e8d9929729dd21df32cdb43fb4c74a51dd5dc2e95cf8d4a7' 
  AND (
    token = 'RjIjcgwmq/qS47g2Z30HT9DGakOer94R2RJrFWNACQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )