UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdmvcxtxYCIJ0HVkSEK5n2DHjr69ta0XFWlaGd5cbjk=' 
WHERE 
  key_id = '931ce029a13ea933cf0ff8485f392cd098b7ea699a2fc631d421223ea6457efc' 
  AND (
    token = 'wdmvcxtxYCIJ0HVkSEK5n2DHjr69ta0XFWlaGd5cbjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029