UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+MI2cT5woJar6qlTjl47BiwTLf62NLvIsnzze4r8xA=' 
WHERE 
  key_id = '2767ba6120025e235343187e58b9cbffbfff4a6984826fe7918c8a8d3b4d24fa' 
  AND (
    token = 'F+MI2cT5woJar6qlTjl47BiwTLf62NLvIsnzze4r8xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )