UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWiVO6x1aZmnolVB5dSzShCp5yue6ENYWwneZPuGC2I=' 
WHERE 
  key_id = '06f08246d5df074a5bda24fd6709d3ac6de527e3254442c3076ecdcb80d665cd' 
  AND (
    token = 'kWiVO6x1aZmnolVB5dSzShCp5yue6ENYWwneZPuGC2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )