UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Apy3z1+41HVTX32+KcvK7GTczWiUkLVSzYPyRShWQJM=' 
WHERE 
  key_id = 'b4656f6839f0b24baf65eaf4b3035319b46cf9bcd68a212ad36822d8987a7f6c' 
  AND (
    token = 'Apy3z1+41HVTX32+KcvK7GTczWiUkLVSzYPyRShWQJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )