UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRfgXwNP/rvCWH7/AEDD57pNoWHS7pfSbnThzfjadS4=' 
WHERE 
  key_id = 'e62ecfc3552f0680972dead9d64dde460193c88614b4dccebc77cedb85917e59' 
  AND (
    token = 'wRfgXwNP/rvCWH7/AEDD57pNoWHS7pfSbnThzfjadS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )