UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2xKpXI017IeBCPQAada2bx1GCacKkhfViORkHP77Hvc=' 
WHERE 
  key_id = '9208c18efe208f506e182919d19dc0b3c5cca66572461cdd3ea635017b77df05' 
  AND (
    token = '2xKpXI017IeBCPQAada2bx1GCacKkhfViORkHP77Hvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )