UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCpbLoqYlfhDnWDkioYJRpCPMbUzwdHh8jBFGSwBD4U=' 
WHERE 
  key_id = 'd8582f52be2e285699a06854b610ce5847b8ce7df0196ff11f4d2e04cfe21b6e' 
  AND (
    token = 'XCpbLoqYlfhDnWDkioYJRpCPMbUzwdHh8jBFGSwBD4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031