UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/+ha+yC13AXTuubcdsq2L8Ar5zRiqEXO/lZK56R8KQ=' 
WHERE 
  key_id = '2a8c234f7bc6e78e7e825757587e688844f3f6433c9af2462d10581dfb2e92ef' 
  AND (
    token = 'c/+ha+yC13AXTuubcdsq2L8Ar5zRiqEXO/lZK56R8KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )