UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jf61Vh1wTKTu1w8gn4KHb/ioUGC1Lwik8bHHslxIv9g=' 
WHERE 
  key_id = '6eceb0addbd7f329cc01205054633441c3030645f9ccdbc94d2469d15832644d' 
  AND (
    token = 'Jf61Vh1wTKTu1w8gn4KHb/ioUGC1Lwik8bHHslxIv9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023