UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHEdFwviIABXFfFUBFhZFMQhGoWgNr+M0FU46ByphiI=' 
WHERE 
  key_id = 'c9e47747724ea35bfe99fc25e36148ccba829ba0f32b00b3b0bfd91f44d1b4a1' 
  AND (
    token = 'zHEdFwviIABXFfFUBFhZFMQhGoWgNr+M0FU46ByphiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )