UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEPqY4SF0bSiGGlTeIFG5Dyf/H8Aqol36+/qGY3oEhQ=' 
WHERE 
  key_id = 'd327a1bd08072c34f60086dd06b889d4b975fecec5af4e802234d5c8331819d6' 
  AND (
    token = 'jEPqY4SF0bSiGGlTeIFG5Dyf/H8Aqol36+/qGY3oEhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )