UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbEET/VT2wAS+SRnT35x9PTCpGPCYz2JBrm0Igg9ZX4=' 
WHERE 
  key_id = 'a675d9fb508cb7ad98cb1aa4c55c7f4790f444a689fdb73dd56520dfdfb7f78c' 
  AND (
    token = 'MbEET/VT2wAS+SRnT35x9PTCpGPCYz2JBrm0Igg9ZX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024