UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RimxKUql+t9u6COV/AUgheRfVJve0VBqHUdjvS/pwYQ=' 
WHERE 
  key_id = '261674d029832ca413dc89ccaabc45d4f383e559de3375c84478b6b4090f6ef4' 
  AND (
    token = 'RimxKUql+t9u6COV/AUgheRfVJve0VBqHUdjvS/pwYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022