UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDwqwJIN05s84GLuHCJCmTkoNvnFZ+yxbN+2v0ZKs2c=' 
WHERE 
  key_id = '68080dd8506bb4016bc6c5774cb328d3f60b3225ff5a0d017c4aea790e8fa4e8' 
  AND (
    token = 'lDwqwJIN05s84GLuHCJCmTkoNvnFZ+yxbN+2v0ZKs2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035