UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blFFUPBSvXR/W7p+qk94Rymk5r10l0KoFWg2fGEoGw4=' 
WHERE 
  key_id = 'ddc0316c249cac640e6850297184564729b5f85a7ce2c5c618891e4466fb5c01' 
  AND (
    token = 'blFFUPBSvXR/W7p+qk94Rymk5r10l0KoFWg2fGEoGw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )